Chapter 2666 - The Quintessential Quintuplets 1

I was an ordinary young man who had just begun living alone after entering university.

There was a woman that I admired.

Her name was Rena Nakano.

She had happened to come out of the neighboring apartment during my move, and she was an incredibly beautiful woman.

I had fallen in love with her at first sight.

She had long dark red hair that reached her chest, piercings in both ears, and while she usually had an ephemeral look about her, there were times when her face would overflow with smiles. Perhaps the times I saw that expression were my favorite.

Those were the times when she was interacting with her daughters.

Her daughters, remarkably, were quintuplets, and she was raising them all by herself.

There had been a difficult period for a while, but she had managed to pull through and now worked as a high school teacher.

"I'm home. Oh my, you were looking after my girls again?"

"Ah, welcome home, Rena-san."

"Welcome home, Mom!"

The quintuplets were in the sixth grade. However, since they were completely incapable of handling housework, I occasionally found time to cook meals and clean, helping Rena out.

And whenever Rena returned from work, the quintuplets would always run up and hug her, just like today.

"I'm so sorry. You made dinner and fed them again today, didn't you?"

"Not at all, it's nothing much. I'm living alone and have free time anyway."

"Hehe... Thank you."

Every time I saw the smiles she occasionally showed me, my heart would race.

"Have you all been properly thanking him?"

"Of course! I love onii-chan!"

"He taught me more cooking tips today"

"Onii-chan is amazing, he knows everything!"

"He helped me study today and praised me."

"Onii-chan's cooking is almost as delicious as Mom's!"

I was happy that they were all praising me.

"Thank you, I love you all too."

When I told them with a bright smile, five beaming smiles were returned to me.

"Well, now that Rena-san is home, I should probably be heading back."

"Ehhh?! You should stay over sometime!"

As I stood up to return to my own apartment, Ichika, the eldest, took my hand to stop him.

"That's right. I want to sleep next to onii-chan."

Then, Miku, the third daughter, started tugging on my pants, trying to stop me just like Ichika. "Um..."

Wondering what to do, I looked toward Rena, who smiled warmly and replied.

"The girls are insisting, so Hirokazu, if it's alright with you, please stay over."

"Y-yes... Well then, if you insist..."

I couldn't refuse when she looked at me like that. I agreed to stay instead of returning to my room

"Yay! Then, I'm sleeping next to Onii-chan tonight!"

The one who raised her voice in joy at his words was Nino, the second daughter. Declaring that she would sleep next to me, she wrapped her arms around my waist and hugged him.

"Uuu... I guess it can't be helped since it was my turn last time... Mom, can I sleep next to you?"

"Of course. That's fine."

The one looking disappointed was Itsuki, the youngest and fifth daughter. Realizing she couldn't sleep next to me, she asked Rena if it was okay to sleep next to her instead.

"Honestly. All of you, you mustn't trouble Onii-chan. See, you stopped in the middle of studying earlier, didn't you? You need to study properly, follow my example."

Unlike the other four who were making a fuss, Yotsuba, the fourth daughter, had an exasperated expression. As she said, Yotsuba was the one who studied the hardest. She had mentioned having some kind of goal.

Incidentally, these quintuplets... They all had the same hairstyle and wore the same clothes, so at first, I had struggled to tell them apart.

I'd made mistakes, gotten scolded from them, and repeated the process, but now I could manage to distinguish them. To some extent, I was going by feel.

According to Rena, 'If you have love, you can tell them apart.'

'Love, huh...'

I didn't know if I had love for the quintuplets as much as there mother, but each of them had distinct personalities.

Ichika was a mischievous and opportunistic child.

Nino was caring toward her sisters but had a strong-willed side.

Miku was a bit shy and timid.

Yotsuba had a mindset of being a role model for everyone and was the most athletic of the sisters.

As for Itsuki, she was a bit of a spoiled child and often ate a lot.

I distinguished them based on that, so whether this could be called 'love' was debatable.

By the way, Yotsuba wore a large, rabbit-ear-like ribbon, and Itsuki used a star-shaped hair clip, so I could also tell them apart by those.

"That's it! This time, I'm taking a bath with you~!!"

Right after it was decided I would stay, Itsuki made that suggestion.

"No, I really don't think that's a good idea."

"Why?"

When I refused, Itsuki asked, her eyes welling up with tears.

Feeling troubled, I looked at Rena for help.

"Once in a while should be fine, shouldn't it? Itsuki is insisting this much."

"If Rena-san says so..."

"Yay! Let's go, onii-chan!!"

When I reluctantly agreed, Itsuki took my hand and tried to lead me toward the bathroom.

But-

"Muu... Itsuki, that's not fair."

"That's right! I want to join too!"

"As the big sister, I should have priority...'

"Ichika, you always try to take over like that!"

The other four saw this and started making a commotion.

"Now, now. Given the size of the bath, let's limit it to one more person. Nino, Miku, you're sleeping next to him tonight, so let your other sisters have this."

""Okay...""

At their mother's words, Nino and Miku reluctantly nodded.

"And? What about you, Yotsuba?"

"W-well... I might want to join Onii-chan too..."

"Then, let's settle it with rock-paper-scissors."

"I won't lose, Yotsuba! Rock-paper-sciss-"

And so, as a result of the game, it was decided I would bathe with Itsuki and Yotsuba.

However, they were still in elementary school. 'Aren't they embarrassed?'

I found himself wondering this as I watched Yotsuba and Itsuki take off their clothes without hesitation in the changing area.

"What's wrong, onii-chan? Aren't you going to take your clothes off?"

Itsuki, already completely naked, asked me.

Her breasts, while small, were budding, giving her a girlish figure. It seemed she didn't have any pubic hair yet.

"No, it's just... Aren't you two embarrassed to be seen naked by me?"

"I wouldn't want the boys at school to see, but it's fine if it's Onii-chan."

Yotsuba said this while taking off her ribbon.

"Well, if they said so, there is no point in me being embarrassed."

And so, I took off my top and underwear, folded them, and entered the bathroom.

"Onii-chan really is big, huh!!"

"Is that thing between your legs your penis?"

"Guh... Don't use that word. Well, yes, it is."

Feeling incredibly embarrassed, I decided to sit on the stool in the bathroom and wash my body.

"We'll wash your back for you!"

"That's a great idea, Yotsuba!"

And so, I let the two of them wash my back.

"But still, it's so big, your penis. I saw one of the boys in class when his pants were pulled down, but yours is way bigger."

"I told you not to use that word, Yotsuba."

While washing my back, she shared her impressions upon seeing my penis.

"Why not? The boys in class talk about it all the time."

"It's fine for boys, but it's not something girls should say."

I answered Itsuki's question in a harmless way.

"Hmm... Now that you mention it, we learned in health class the other day. If you put that into a girl's... opening, she can have a baby, right?"

"Wow, Yotsuba. You've been studying hard."

When I praised Yotsuba, she looked proud of herself.

"But... can something that big really fit in here...?"

"You guys are still growing, so someday you'll be able to accept it."

"Really!? Then, when I get bigger, I'll have you put it in me, onii-chan-!!!"

"Huh...?"

'Why did it turn out like this?'

The Itsuki in question was cheerfully washing my back.

Well, once Itsuki finds someone she likes, she'll probably forget these words.

Thinking that, I let her wash me, and then I washed both of their backs in return.

Even after getting into the bathtub, the two of them happily talked about their day, and he thought they had an enjoyable time.

Then, as it was time to sleep, they each got into the futons laid out side by side.

It was there that another reason I didn't want to stay here emerged.

"I'll turn off the lights now."

"Okay~!"

Rena pulled the light cord to turn off the lights, but she was wearing a negligee.

That sight was too stimulating for me, and my dick instantly erected.

Just thinking about that hot MILF sleeping nearby, the tension and my erect cock made it hard for me to fall asleep.

At times like these, I would always use the restroom and masturbate to suppress it.

So, tonight as well, waiting for everyone to fall asleep, I dashed to the toilet.

Rushing into the toilet, I handled my penis while imagining Rena in her negligee.

"I wonder who's in the toilet..."

Just as the urge to ejaculate was peaking and I was about to cum, the door was knocked....

"Are you there!! Did you get an upset stomach or something?"

'Rena-san!?'

Crap! If she sees me like this, she'll definitely be disgusted.

As that thought raced through my head, the door clicked and was opened.

'Wha-!? Did I not lock it!? And wait, would she normally just open it!?'

"You weren't responding, so I got worried and opened it, but a...re you... alri...ght..."

What met Rena's eyes when she opened the door was me, holding me fully, rigidly erect penis.

"Um... I'm sorry. I had no idea things were like this... That... were you looking at my daughters naked?"

"N-No! The one I'm reacting to is... Rena-san..."

"Me...? An old lady like me?"

"You're not 'an old lady! Rena-san, you're beautiful, more beautiful than any woman at my university! When I see you like that... I..."

"..."

She had seen me in this state.

With that feeling, I blurted out the reason for this situation.

Rena listened silently.

"To me, Rena-san is the woman I admire. When I see you in a negligee, how could I not get hard...?"

"I see. So it's me... At least it seems you aren't reacting to my daughters, so I'm relieved."

Even seeing me in this pathetic state, she still spoke to me kindly.

"However, that means the cause of this is me, doesn't it? Then, let me take care of you."

"Huh?"

I couldn't believe Rena's words, but she entered the restroom, closed the door, and locked it.

"Now, turn this way. If an older woman like me is acceptable, I'll relieve you."

She spoke with a bright smile, but I, still in disbelief, remained frozen.

"Come on, turn this way... Wow! It's big, isn't it...?"

Growing impatient with my hesitation, Rena grabbed my shoulders and turned me to face her.

Then, looking at my erect cock, Rena expressed her surprise with those words.

"I-Is that so...?"

"Yes. It's far bigger than my pervious husband's. I think you can be proud."

Saying that, Rena grasped my penis.

"Uwah...!"

Just that felt so good, and a moan leaked.

"Fufufu... It seems it feels good. So much pre-cum... Mmm... How is it?"

"Yes...! It feels good..."

"I'm glad. By the way, even though I'm doing this, may I ask, do you have a girlfriend?"

"No. Between studying, my part-time job, and looking after the quintuplets, I haven't had time for a girlfriend..."

"I see. Well, if you want me to do this again, just say the word anytime. I'll take care of you for you."

While stroking my penis, Rena whispered such things in me ear.

"R-Really!?"

"Yes. It's a thank you for looking after my daughters. Now, it's about time..."

Saying that, the voluptuous MILF knelt down before me and kissed his cock.

"SLurp... Hmmm... As I thought, it's an impressive thing even up close. It's late now, so please make do with this for today."

Having said that, Rena opened her mouth.

"Mm... ham... mm... mmph~!!!"

And she took my cock deep into her mouth, all the way to the base.

"Guh...! Rena-san! It feels so good!"

Seeing my reaction, Rena smiled sweetly and began moving her head, starting a rhythm.

"Schlop... Gurgle... Schlup... Gulpp... Gurgle... Mm... Mmph..."

'This is insane! This is a blowjob...! Rena-san has my dick in her mouth! And she's taking the whole base!'

"Mm-schluck... Gurgle... Schlurp... Schlup... Schlup... Gurgle... Gluck... Schluck..."

And Rena continued the blowjob while looking up at me. That alone made my excitement soar.

"Gurgle... Chu... Schlup... Gulp... Mm... Mm... Schlup... Schlup-pop... Mmph..."

The MILF's blowjob were getting faster and faster.

"Schlup-pop... Mm... Gurgle... Mm Mmm~~~ Gurgle..."

"Ha... Ah... Re... Rena-san... I'm... I'm gonna cum..."

The urge to ejaculate was intensifying, and I was about to cum in her mouth. Thinking that, I tried to tell her I was about to ejaculate, hoping she would take my penis out of her mouth.

But-

"Gurgle... Mm Mmph!!! Schluck... Slurp~!!!"

"Ah... Wait... I'm seriously about to cum."

Unbelievably, Rena's became faster. Moreover, she was holding my legs, preventing me from pulling out of her mouth.

"Gulp... Glup... Gurgle... Schlup-pop... Gurgle... Schlup... Ham Gurgle...'

"Wait a sec"

Rena's blowjob technique had me on the verge of exploding.

"I'm sorry, Rena-san!"

Apologizing to her, I finally ejaculated into Rena's mouth.

"Ngh...!"

*Throb*

"Mm!!"

*Spurt Spurt*

"Mmm Gulp Gulp Gulp... Mmm~!!!!"

Overwhelmed by an unprecedented sensation of ejaculation, I kept cumming into her mouth. But Rena accepted every last drop of my semen.

"Mm..."

Finally, I finished cumming.

"I-I'm sorry. Rena-san..."

I apologized immediately again, but she, with a dazed expression, took my cock out of her mouth and showed me the semen inside.

"Mhe!! Mm...! Gulp."

"!?"

And then she swallowed it all down.

"Haa... I drank so much of your semen It was thick and there was a lot... and it was very delicious~!!!"

Rena licked her lips, wearing a blissful expression. Seeing her like that...I...

*Throbbing!*

"Ara ara~!!"

Even though I had just ejaculated, my penis was erect again, even more so than before.

"...It seems you still haven't had enough~!!!"

Seeing my erect cock, the MILF smiled sweetly.

*Knock knock*

!?

"Mooom? Are you in the toilet?"

It seemed one of the quintuplets had arrived.

"Yes. I'll be right out, so please wait."

After replying, Rena-san brought her face close to my ear and whispered.

"I'm sorry. We'll continue this another time..."

And then, Rena left the restroom.

In the end, I had to finish myself off and return to the futon.

After experiencing something that felt so good, masturbation just won't be satisfying.

'Rena Nakano....'

However, that continuation never came....

Because Rena remarried, and they moved out of the apartment with the quintuplets....

-x-X-x-

Two months had passed since Rena and the quintuplets moved out of the apartment.

The world outside was preparing for the approaching Christmas.

When the time came for them to leave, the quintuplets had thrown fits, crying, "We don't wanna be separated from onii-chan!"

Still, they occasionally came over to my place to play, all five of them, so I didn't feel lonely.

But...

"I miss you... Rena-san..."

He hadn't seen Rena since she moved out.

That promised continuation' of their comfort never happened. She had been busy with work, and there was the matter of her remarriage.

Her new husband was apparently wealthy, and they lived in the penthouse of a high-rise condo. The quintuplets always excitedly told me about their new life there.

However, her husband seemed to be poor at expressing emotion and didn't seem to get along very well with the girls.

Yet, the couple's relationship seerned good, and the quintuplets happily reported that Rena was smiling more often..

'If Rena-san was happy, then that was that...'

*Ding-dong...*

While lost in such thoughts, it seemed I had a visitor. It was a weekday afternoon. It was too early for the quintuplets, as they had school.

'It's probably a delivery.'

My lectures ended in the morning on this day of the week, so I had been relaxing.

Thinking that, I checked through the peephole and saw an unexpected person standing there. I hurriedly opened the door.

"Hello. It's been a while."

"H-hello, Rena-san. What brings you here? Shouldn't the kids be in school right now?"

"Fufu... I took a paid day off. May I come in?"

"Ah, ah! Of course, sorry, please!"

After inviting Rena inside, I had her sit at the table. I prepared some tea and placed it before her.

"Thank you. Fuu... It's warming."

The sigh she let out after a sip of the tea he prepared was irresistibly sensual, making my heart race just from that.

Also, I hadn't noticed earlier because she was wearing a long coat, but the outfit Rena was wearing inside was incredibly erotic.

Her top was black, clinging tightly to her body as if to emphasize her curves, and her cleavage was visible. Paired with a grey short skirt, I was at a loss for where to look. It was almost as if I was being seduced. But such thoughts were dragged back to reality when I saw the ring on her left ring finger.

"My daughters seem to come here often. I hear all about you from them."

"Ahaha... They come over almost every day. I don't have a part-time job. Though it's tough when they occasionally get fussy and insist on staying the night."

"Haaa... I'm truly sorry. I'll have a word with them about that."

At my words, spoken with a laugh, Rena put her hand to her cheek with an exasperated expression.

That face was also alluring and beautiful!

"W-well, I don't mind being liked by them. More importantly, what brings you here today? Do you have business in the area?"

I steered the conversation, thinking that if she had business nearby, I should see her out. Being around Rena, dressed like that, for too long, I couldn't be held responsible if I lost control.

"No, I came here today specifically to see you."

"Eh? Me?"

I asked back, surprised. Smiling, Rena spoke.

"Didn't I say it before? 'We'll continue another time'. And yet, you never contacted me at all...

"Eh? B-but, Rena-san, you have a husband now..."

When I mentioned her husband, her expression clouded slightly as she began to speak.

"That man treasures our family very much. I can't thank him enough for that. However... when it comes to... the nights... How should I say it... Perhaps because he's concerned about my body, he doesn't engage with me at all... Even though I've told him I'm fine now...he doesn't even touch or try to look at me."

I understood. Rena had been so weak at one point that she was near death, so he was being considerate of that. He was a good husband.

"A-and... it's embarrassing to say... but ever since I saw that... large thing of yours... my body has been aching..."

Then, Rena slowly hiked up her skirt, showing him her panties. They were black lace, with so little fabric it was almost negligible.

I couldn't look away, gulping audibly.

"If an older woman like me is acceptable... would you comfort me?"

With that sensual voice, my rationality completely vanished...

-x-X-x-

"Mmm... slurp... sluurp... haa... Could it be... your first time? You seem nervous, you're trembling..."

Having moved to the bed, they sat on the edge and kissed.

"S-sorry! Just like you said, Rena-san, even kissing is my first time..."

"My...! Are you really sure you're okay with an older woman like me? If I just endure it, we can still stop now..."

"Sorry! I can't hold back anymore!"

As if ignoring her words, I pushed her down onto the bed and continued kissing her.

"Mmu... kiss... haa... slurp... haa... It's okay. I'm not going anywhere... I'll lead you today."

Saying that, Rena moved me underneath her and climbed on top.

"Fufufu... You're going to take responsibility for lighting my fire... Mmm... kiss... haa... slurp... sllrp... Stick out your tongue..."

Doing as she said, I stuck out my tongue. She entwined her own tongue with my.

"Fufufu... slurp! Slurrp!! Kiss ahhh... I'll take your top off now."

I let her have her way, and my upper body was stripped bare.

"Ara... What a nice body~!! Do you play any sports? Ahhhh~!!"

"Kuh... A little tennis. But it's mostly just a hobby. I do go jogging and work out, though."

Rena kissed my neck and collarbone, gradually moving downward.

"That's good, so healthy... slurp... You should keep it up... churu..."

"Kuh... Y-yes...!"

"Fufufu... It feels good, doesn't it? You're making such a cute face. Now, how about over here? Surp! slurp..."

"Fuaah...!"

The attention Rena paid to my nipples felt better than I ever imagined, and I couldn't hold back his voice.

"Churu... I'm glad... It seems to feel good. Now, let's pinch this one with my fingers... Pinch..."

"Kuha...! This is bad! Rena-san... It feels too good!"

"Fufufu... And this one is already rock hard, too."

With the hand that wasn't pinching my nipple, she began rubbing my cock through my pants.....

"Haaah... It really is big... To think you have something this large, yet have no experience... What a waste. Now, let's get these off, too."

Saying this, Rena pulled down my trousers and underwear in one swift motion. My erect penis, standing straight up, sprang into view near her face.

"Fufu... It's been two months since I've seen this cock... Mwah... It's unfair for only you to be naked, isn't it? So then..."

After gazing at his cock with a captivated expression and kissing the glans, Rena began to remove her top.

A large bust came into view before him. Her bra was black lace, incredibly alluring.

"Fufu... I'll take this off too."

Then, she removed her bra as well, fully exposing her breasts.

"What do you think?"

"I-It's beautiful..."

"Thank you. Please... go ahead and touch them..."

Guided by her, I grasped both of the MILF's breasts firmly with my hands.

"AhNNH...! Nngh... Ah... That's good... You can... squeeze them harder, you know?"

Just as she instructed, I increased the pressure of my kneading and occasionally pinched her erect nipples.

"Ahhh haaaaah! That feels so good... Ah..., your technique is amazing..."

I was now completely lost in the moment, taking a nipple into my mouth and beginning to suckle on it.

"Eeek!...Lick...ing... It feels so good! AhNNH...! No... A, aaaaaahhh NNH!"

"Glurk...!"

As she began to get aroused, Rena started stroking my cock.

"Ah... Nnnh... hehehe... So much pre-cum... Nnnh... Could you... put this... inside here...?"

Rena, who was straddling my stomach, shifted her panties beneath her skirt aside and, with a squish sound, spread her pussy open for him to see.

I could only nod.

"I'm sorry. Just to be safe, let's use a condom, okay?"

Saying this, Rena took a condom from her bag and, with practiced hands, sheathed my dick with it.

"It's so taut... I hope it doesn't break... Well then, I'm going to put it in. Nnnh..."

With a squishy sound, The MILF guided my cock inside her wet leaking pussy.

"Watch..."

Rena, having positioned the head of my dick at her vaginal opening, lowered her hips onto it.

"Aahhh... Haah..."

'What is this?! I can feel the inside of her pussy even through the condom. It's warm....'

"Nngh... Ha... It's all the way in now... How is it? Your first pussy..."

"I-It feels fucking amazing. So warm..."

"Is that so... I'm glad... But, we're just getting started..."

Placing her hands on my stomach, Rena began to move her hips up and down.

"Hah Aahhh"

'Whoa... What is this... It's gripping me so tightly...'

With every movement of Rena's hips, a pachun pachun sound echoed.

'So this is sex...! It's the best!'

"Nngh... Nnnhhh..."

The red-haired MILF moved her hips as if searching for the spot that felt best for her.

Then, she leaned forward, bringing her breasts close to my mouth.

"Like you did before... Could you please... suck on my nipples...?"

Doing as I was told, I hungrily latched onto the nipple before me.

"Ah... Aaahhhhaaaah NNH! That's it... my tits... feels so good..."

With the nipple I wasn't sucking on, I used my fingers to pinch and roll it.

"Annnnnn that's too much! I'm gonna lose it! Ha Hmmmm~! Nooo!"

Even though she was saying "no, " Rena's hip movements seemed to have gotten faster.

In that case, the only thing to do was to tease her even more!

"Ha... Ah... Ah... I can't!, if you play with my breasts like this~!!!"

Ignoring her protests, I continued sucking on her nipple.

*Sluuurp...*

"Yaaaaaannn Don't do that! You can't suck so hard! Eeeeeeh!!!!"

'Shit... I'm about to cum!'

"Rena-san...! I-I'm cumming...!"

"It's okay...! Cum for me... I'm also... I'm... I'm cummiinnggg Ahhhh...!"

"It's coming...!"

*Splurt... Splurrtttt...*

I was able to cum at the same time as Rena. The feeling of satisfaction was indescribably good.

"Haa... Haa... Congratulations on your first time... It was... so good... Nn... Mwah....

Rena, who had just climaxed, collapsed onto me and gave me a kiss.

"It felt really amazing for me too. Thank you. I like you, Rena-san."

"Fufufu... I like you too... Oh my...?"

Noticing the change in the cock still inside her pussy, Rena turned a sweet smile towards him.

"There's still time before the kids get back. What shall we do? Would you like to go again?"

Rena Nakano made this suggestion with a new condom held between her lips. Seeing her like that, there was no way he could refuse.

In the end, they went three more rounds after that. I felt I could have kept going, but they stopped once they reached Rena's limit.

....

*Knock knock*

"Hello!"

Just as I had finished cleaning up, had some tea, and was settling down, the quintuplets arrived.

"Oh? Mommy's here~!"

The clingy Itsuki, upon seeing Rena, immediately rushed over and clung to her.

"What's going on? It's unusual for you to be here, Mom."

"Giggle... Well, I was listening to you all talk about him, and it made me want to see your Onii-chan too.

Ichika's question was met with a smiling reply from Rena.

"Heh, is that why? You seem to be in a really good mood today, Mom."

"Yeah, Just like us."

Saying this, Nino and Miku came to sit on either side, leaning their backs against me as they settled in.

"My, my... You two really like him that much, don't you?"

"Yep! I love him."

"I really wanted Mom to marry him, but since Mom married Dad instead, I'll do it myself."

Nino and Miku spoke while clinging to his arms.

"Hey now, I'm the one who's going to marry Onii-chan."

"I am..."

"Grrrr..."

And just like always, Nino and Miku started glaring at each other in front of him.

"Tsk, tsk, tsk... Wrong, wrong, wrong. Onii-chan is going to marry me."

Saying this, Ichika came and sat down right on his crossed legs.

"My, my... You're quite the popular one. Fufufu..."

Seeing this scene, The MILF smiled happily. Seeing that expression on her face was satisfaction enough for me.

Itsuki, who was still clinging to Rena, was watching them with an envious look in her eyes.

"Alright, alright, we need to finish our homework! That's why we came here, after all."

Clapping her hands to get everyone's attention, Yotsuba urged them all to start their homework.

"Ugh... come on... Can't we stay by onii-chan's side just a little longer?"

"Me too..."

Huff... Huff...

Even with Yotsuba's urging, Ichika, Nino, and Miku showed no sign of moving away from me.

"Hey! Is Ichika actually falling asleep over there?!"

"Sigh... Now, now, Yotsuba is right. Whoever finishes their homework first gets to play with Onii-chan."

"Okaaay~!"

With that one word from Rena, the quintuplets began their homework.

I and Rena exchanged a smile as they watched the scene unfold.

....

Next month arrived, and I still hadn't had a chance to see Rena again during that time.

I passed my exams without any issues and advanced to the next year, while the quints were set to enroll at Kurobara Girls' Academy.

Speaking of Kurobara Girls', it was a prestigious school for young ladies, and if he remembered correctly, the academic standards were quite high, weren't they?

The quints' grades weren't good, to put it mildly. Was this really going to be okay?

I had been invited to their entrance ceremony, so I put on my suit and headed over. Apparently, Rena's husband couldn't make it due to work, so I was going as a substitute.

"Look, look! Does it suit me?"

Ichika struck a pose, showing off her new uniform.

"Yeah. It looks great on all five of you."

"Hey, hey! I look the best in it, right?"

"It's me, right...?"

Nino and Miku immediately chimed in, each asserting that they were the one who suited most. But still...

"Well, you all have the same face... and the same hairstyle... Isn't saying one looks 'best' kind of pointless? You're all cute."

"Grrr...! You think I'm cute?"

My words seemed to boost Nino's mood, and she asked me with a bright expression.

"Yeah. All five of you are cute. It's a good thing it's an all-girls school. If it were co-ed, you'd probably attract some nasty bugs."

"No problem there. I'm not interested in any guy except onii-chan."

"Me neither."

"Same here!"

"Me too~!"

Following Miku's lead, Nino, Itsuki, and Ichika all echoed the sentiment.

"As for me..."

Yotsuba hesitated, trailing off. Patting her head, I laughed and answered for her.

"That's because Yotsuba has a boy she likes, right?"

At my words, Yotsuba nodded shyly.

She had confided only in me that during a school trip in sixth grade, she had met a boy and fallen for him.

Of course, she had no idea where that boy was now.

"I'm sure you'll meet him again."

"...! Yeah!"

Seemingly overjoyed at my words, Yotsuba hugged me right there on the spot.

"Hey now, you shouldn't do that in public."

"Okaaay!"

After that, the entrance ceremony concluded without a hitch.

The quints had to stay in their classroom for a briefing about future schedules, which left me with a bit of free time.

So, I and Rena decided to walk around the school grounds together. Hand in hand, they naturally drifted towards a more secluded area.

"I've missed you..."

"I've missed you too..."

Once they confirmed they were alone, they embraced each other tightly.

"I'm sorry. Work has been so busy, I couldn't get away to see you."

"Please, don't worry about that. We still got to talk on the phone."

"Still, actually feeling your warmth like this is so much better for me. Mmm... kiss..."

I accepted the kiss from Rena. It had been so long that I found myself getting excited a little too quickly.

"Kiss... Mmmph... kiss... Haah... licking... Sllurp... kiss... Hah..."

"How are things going with your husband?"

"Ugh! This is our precious time alone! Please, let's not talk about other people! Mmm... kiss..."

When I asked about her marital relations, Rena pouted and, while kissing me, began stroking my penis through my trousers.

"Hey, w-wait... Isn't this a bit too risky here...?"

"It's fine. Besides... this part of you seems to be at its limit, doesn't it?"

With practiced ease, Rena unzipped my trousers and pulled out my erect cock.

And then she began to stroke it.

"Kuh...!"

"Fufufu... I don't intend to go all the way here. Just... I want you to let me drink your cum... Mmm... kiss... Sllurp... licking... Mph... kiss... Hah..."

After thoroughly enjoying their kiss, Rena knelt down right there and, without hesitation, took his cock into her mouth.

"Mph... Glluck... Slurrp... GIIIIIIIIIck..."

"S-So sudden...! That's..."

"Mmmph!... Gmmph... GIIIIlick... Giluck... Glluck... GIIIIIIIlick..."

"Shit! I'm gonna cum already...!"

"Licking... Silurp... You're already twitching, aren't you? Are you close?"

While stroking my cock, she looked up at me with a bewitching smile.

"I'm sorry... I'm... I'm gonna...!"

"It's fine... Just shoot your thick milk into my mouth... Gulp... GIIIIIIck... Silurp... Hah... GIIIIIIIIlick..."

"I can't hold back... I'm...!"

"Come for me~!!! GIIIllick... GIIIIIIIlick..."

"Gh...!"

*Pulse... Splurtch...*

"Mmmph! Mmm... Mmm... Gulp... Gulp... Silurp... Hah... It's as thick as ever... I'm getting addicted to this~!!!"

Rena, having swallowed my cum, smiled up at me brightly.

"Now, for the cleanup... Mmm... Silurp... GIIIIIIIIIck~!!!!

"Kuh-haah...!"

"Mmmph! Sllurp... Hah... All clean now!!"

"Thank you."

"Gmmph!... Slurrp... Hey, w-wait... There might still be some left...?"

"It's fine. I just want to kiss you."

After thanking her, I helped Rena to her feet and kissed her. Though she seemed worried about any residual cum around her mouth, I paid it no mind and continued kissing her.

"Kiss... Licking... Sllurp... Kiss... Hah... I love you..."

"I love you too."

They continued kissing for as long as their time allowed.

-x-X-x-

~Three months Later~

"Ah... Ahn... Ahhn... Right there... It's good..."

My relationship with Rena had continued since then. There were days when they couldn't meet, but their bond seemed to have deepened.

Today, as well, they had found time to have sex.

Right now, they were intertwined in my room.

"Is it here...?"

I was moving my hips, rubbing the inside of her vagina with my cock, focusing on the spots where she was most sensitive.

At first, Rena had taken the lead more often, but after coupling so many times, I had learned the places that made her feel good.

Even now, in the missionary position, I was rubbing the sensitive, vulnerable spots inside her pussy with my cock.

"Stop it... Right there... You're hitting all my weak spots..."

"Should I stop then?"

"Don't stop...! More... Fuck me more... Ahn... I can't... I'm cumming... I'm gonna cuuummm...!"

"I'm getting close too...!"

Then, Rena wrapped both legs around my waist.

"Hey, wait... Rena? I'm not wearing one today, you know?"

That was right. Today, I had entered her without a condom. So, cumming inside her pussy was a bad idea.

"It's fine... Just like that... Inside... Cum...! Let's... cum together...!"

"...Understood!"

"Ah... Ahn... Good... It's coming... I'm gonna cum..."

"Aah... I'm... cumming..."

"Ah... Ann... No... No no... I'm... I'm cummiinnggg~~~!"

*Throb... Gush... Splurt...*

'Guh...! What is this? Is cumming inside a pussy supposed to feel this damn good?'

"Ah... ah... Hirokazu-san's... cum... is... so much..."

Having thrust to the deepest point for my final release, I remained there, riding out the waves of my orgasm.

"Ahh... feels so goood.... Mmm... chu..."

Sensing what Rena wanted, I kissed her while still buried inside her creamy cunt.

"Churl... Lick lick... Chu... Haa... Chu... Hey? Let's stay like this for a little while, okay?"

"Sure."

Since Rena had wrapped her arms around my back, I decided to stay as I was, without pulling my cock out, for a while. After some time, as they lay side-by-side on the bed, Rena hugged me, resting her face on my chest.

"Is it really okay? That..."

"It's fine. Today is a relatively safe day. Cumming inside felt good, didn't it?"

She spoke with a rare, mischievous child-like expression for Rena.

"Yeah. I could get addicted."

"Fufufu... Let's do it occasionally from now on. I'll prepare things like birth control pills. Sllurp..."

Saying that, Rena gave me a light kiss. Stroking her head, I asked.

"Did something happen? We've been going raw more often lately, but you absolutely never let me finish inside before."

"...You're quite perceptive. Of course, part of it is that it's a safe day, and I wanted to feel you cum inside me. Just a little... I also find myself wanting your child."

"Rena-san...!!"

I hugged her tightly as she spoke with a slightly sad expression.

"Ahh... I want to stay like this forever..."

"Me too."

"Mmm... Chu... Lick lick... Churl... Haa... Chu... Lick lick... Chu..."

After finishing the kiss, Rena sat up and grasped my dick.

"We still have time. Won't you give me another thick creampie?"

"If that's what you wish..."

Rena smiled sweetly at my agreement, then straddled me and guided me cock back into her vagina.

"Ah... A... Ahnn... Hey, shall we hold hands?"

"Yeah."

After intertwining their fingers, Rena began rocking her hips back and forth.

"Nn... Ah... Ahnn... It feels so gooood... Ahhhhhaannn..."

I seized her ample breasts and kneaded them.

"Ah... Ann... Good... Hey... suck them..."

"Okay."

*Sluuurp...*

"Hiaah! That's... Good...! You too... move...!"

Obliging her request, I began thrusting upwards from below.

"Ah... Ahn... No... Good... Haaaaaahn~!!! No... Lately... when I'm with..... I... cum... So fast...!"

"It's fine. Cum as many times as you want. For now, don't think about anything else!"

And I sped up the movement of my hips even more.

"Ahn! Ahn! Ahn! No! No no! I'm... gonna cum again...!"

"Aah... I'm... cumming too..."

"Yesss... Deep inside! Give it... to me... the deepest part of my pussy! Ahh... no... no no... I can't take any more...!"

"Ugh... Coming...!"

"Nnaaaaaaaaahhhhhhnnnnnn!"

*Throb... Gush... Spllurt...*

I slammed my hips, releasing my seed as deep as I could.

"Ah... ah... ahh... so warrmm..."

Rena, who had been staring at the ceiling for a moment, went limp and fell onto me; I caught her gently.

"Haaa... kiss... I love you..."

"Yes."

I held her tightly in response to the kiss she planted on my cheek.

Afterward, Rena showered, finished getting ready to leave, and headed for the entrance.

"Well, when I know the next day we can meet, I'll contact you again."

"Understood. Um, please, if something really is wrong, tell me. I'll be a teacher just like you next year, after all."

"Fufu... That's right. It might be difficult to be at the same school, but I'm happy you're entering the same profession as me. Kiss... Chu... Well then."

After one last light kiss on my lips, Rena left through the door and went home.

-x-X-x-

"Hey, Miku."

"What...?"

Today, only Miku had come over to hang out at my place. Right now, she was lying down with her head on my thigh, reading a history book.

Miku and her sisters had grown quite a bit, and their chests had gotten a little larger that it was obvious even through their clothes.

Well, she wasn't on Rena's level yet, though.

This Miku always wore her headphones around her neck, and her hair was cut to about shoulder-length.

For some reason, she'd grown out her bangs to cover her right eye.

"Just so you know, I am a guy, you know. Aren't you being a little too defenseless?"

"You're Onii-chan. It's fine. Or... did I... get you... all worked up...?"

Miku asked, hiding half her face behind her book.

"There isn't a guy alive who wouldn't get worked up looking at you Quintuplets."

"Really!? Then, Onii-chan, you're getting worked up for me?"

At my words, Miku sat up, looking at me happily.

"Why are you happy about that? That's where you should be feeling a sense of danger."

"I.. well... if it's Onii-chan... it's okay... even if you take me...?"

'Please don't say things like that while looking up at me like that.' Lately, it's been really hard for me to keep my rationality in check even when facing a young girl.

"Don't say things like that so easily. You girls are precious girls entrusted to me by Rena-san."

"It's not easy...! I'm serious...!"

Looking straight into my eyes, Miku conveyed her feelings.

"I've said it before. That I love Onii-chan..."

"Th-that's..."

"I know Onii-chan loves Mom too."

"!"

"I might still be no match for Mom, but I'll become even prettier...!"

Miku showed a slightly smiling, determined expression.

'That's not true, Miku~!! You girls are all becoming wonderful women. That's why it's a problem.'

Because the monster of desire inside me might attack them all at any time.

"Miku. Come here."

I spread my arms wide, inviting Miku in.

"Onii-chan...?"

"I'll hold you like I used to."

"Yeah!"

I held Miku tightly as she leaped into my chest.

"Onii-chan is so warm..."

"You are too, Miku. Warm, and you smell nice."

I placed my hands on both of Miku's shoulders and faced her. Then, Miku closed her eyes as if offering her lips.

'I'm sorry, Rena-san.'

"Mm... smooch..."

I lightly kissed Miku's lips and pulled my face away. Miku was crying with a smile.

"Fufufu... why do tears come out even when you're happy? Onii-chan... I love you... Mm... smooch...smooch... smooch... hah..."

Since Miku kissed me, I responded. Since it was still our first time, there was a bit of awkwardness. That part of her was unbearably adorable.

"Miku... slurp..."

"Mmph!? Mmh... licking... slurp... hah... lick lick... smooch... O-nii-chaaa... n... lick lick... slurp... hah..."

When I finished kissing and looked at Miku, she had a dazed expression.

"How was it? A grown-up kiss?"

"It was amazing... hey... let's do more...?"

"Yeah. Sure."

I took off Miku's uniform, leaving her in just her underwear.

I was also just in my boxers, bare-chested.

Gently, I picked Miku up and laid her down on the bed.

"Onii-chan... I love you..."

"Thank you, Miku... mm..."

"Smooch... slurp... hah... lick lick... slurp... Mmmh, smooch... ah... ahNnh"

After finishing the kiss with Miku, I kissed her neck while fondling her small breasts, gradually moving downwards.

"Mmh... ah... Mmmh..."

"Miku's breasts are so soft and feel so good."

"Really? Onii-chan, do you like my boobs?"

"Yeah...."

I was fondling them with both hands, they were soft over my palms. That's how much these girls had grown.

"Ah... Mmmh... that feels so gooood... ah... ahNnh..."

"Your voice is cute too... smooch... I'll take this off, okay?"

I kissed her lips lightly and told her I'd take off her bra. She nodded while hiding her face with both hands.

"Such pretty nipples. Nom..."

"Hyah...! That's..."

As I licked and sucked her nipple with my tongue, making wet sounds, sweet voices came back from Miku.

"Ah... ahNnh... that's... it feels so gooood... nooo... ah... something's... coming..."

It seemed she was about to cum just from her breasts. So, while I used my fingers to pinch and roll her other free nipple,

"Hyah... nooo... ah ahNnh... my head's... going blank~!!!"

"It's okay. Just let go..."

I told her to cum just like that while licking her nipple.

"No way... O-nii-chaaa... n... Onii-chaaa... n... I'm cumming... I'm cummiing-!"

In that instant, Miku arched her back and trembled.

"You came, Miku."

"Cu... mming...? This is...? Hah..."

I stroked the head of the dazed Miku and told her she'd climaxed. Looking at Miku's panties, I saw they were already stained.

"I'll take these off too so they don't get dirty."

"Huh...? Ah, wait, wait...!"

Miku had been dazed but seemed to understand the situation and tried to stop me from taking her panties off, but it was too late. I had already slid them down, and Miku's pussy was laid bare before my eyes.

"Uu... it's embarrassing..."

"Heh, you've even grown hair properly."

"Don't say thaaat...!"

I kissed Miku as an apology.

"Mm... smooch... slurp... hah... lick lick... slurp... Mmmh...!?"

While she was distracted by the kiss, I began tracing her slit with my finger.

"Mmmh... smooch... stahp... wait... Mmmh... slurp...

I blocked Miku's words with a kiss while continuing to stroke her slit.

Well, it's about time.

There, I touched my finger to the little bean slightly above her slit.

"Nnah... ah... ah... ah..."

It seemed she came lightly again. I didn't mind and continued moving my fingers..

"Stahp... ah... nooo... enough... really... nooo...!"

It seemed she was cumming so much she couldn't even form words properly.

'Maybe the next one will be the last today.' Thinking that, I inserted my finger into her vaginal cavity.

"Fuwaaaaaaah...!"

'Whoa! Her inner walls are super slick!' I inserted up to about the second knuckle and touched here and there along her vaginal walls.

"Ah... ah... Mmmh...!"

Hmm... so this is Miku's spot.

I applied pressure to the spot I found on Miku. And for good measure, I took her nipple into my mouth.

"Ah... ah... ah... nooo... no nooo... it's different... from before... Aaaaah-!"

"It's okay. Cum!"

"No way... no way... no no way... I can't... this... I caaaan'ttttt-!"

*Splash... Splurt splurt...*

The next moment, Miku arched her hips and squirted with tremendous force.

'Wow... even Rena-san doesn't squirt this much. Maybe Miku has a talent for this sort of thing.'

"Sob... sob..." While I was admiring that, Miku suddenly started crying.

"Wh-what's wrong!? Miku!? Did it hurt somewhere?"

"Hic... no... it felt really good... but... I peed myself..."

"Peed? Ah... that wasn't peeing."

"Really...?"

When I smiled and stroked Miku's head, she seemed to recover a little.

"Yeah. Girls, you know, when they feel really good, that's how it comes out. As a guy, I couldn't be happier. Slurrp..."

To reassure her, I stroked her head and kissed Miku's lips.

"Smooch... so, Onii-chan is happy...?"

"Yeah. I'm happy that Miku felt good. Thank you, Miku."

When I hugged the lying Miku, she hugged me back.

"How was it?"

I pressed my forehead against Miku's and asked for her thoughts.

"Um... it felt really, really good..."

"I see, I see... But let's stop here for today. I'm more worried about your body, Miku."

"Yeah... okay... will you do it with me again...?"

I kissed Miku in response to her request.

"Smooch... Yeah. When we're alone together like today. It's a secret from the other sisters, okay?"

"Huh? You won't do it with everyone?"

When I told her to keep it a secret from the Quintuplets, I got an unexpected reply.

"Huh? Everyone?"

"Yeah...! Everyone... because we share everything equally, the five of us... We have to share this pleasure too..."

'It's come to this... hmm...'

"Even so. If they come to me bravely to ask like you did, Miku, I'll do it with them."

"Was I... brave?"

"Yeah. It was a very brave act. You're amazing, Miku."

"I see... ehehe... yeah, okay... I'll keep it a secret from everyone...."

"Yeah. For being such a good girl, here's your reward."

"Mm... smooch... slurp... hah... Mmmh, smooch... lick lick... slurp... hah... Onii-chan, I loooove you...!"

"Mmph..."

In the end, my head was pressed against Miku's chest as she hugged him tightly.

-x-X-x-

"I'm so sorry!"

As soon as Rena, who had come again today, arrived, I got down on my knees and apologized.

"Wh...what's wrong? Please, raise your head for now. I'll be making dinner tonight."

When I looked up, I saw Rena holding shopping bags.

"Huh? Dinner...? But you always left before dinner, right?"

"Well... I lied and said I was staying at a friend's house tonight."

With a playful look, Rena stuck out her tongue and made a cute face.

'S-she's too cute...!'

"Alright then, we can talk during dinner. I'll borrow the kitchen, okay?"

After that, in the kitchen, Rena, now wearing an apron, prepared dinner.

I watched her from the living room.

'This feels really nice... somehow.'

Tonight's dinner was omurice, my favorite.

"I see... So with Miku..."

"I'm truly sorry!"

'Ugh... Just when I could enjoy Rena-san's home-cooked meal... I feel like I want to go back and stop my past self.' I thought..

"It's alright. I had a feeling a day like this would come eventually. So? Was the sex with Miku good?"

"N-no. Well... it's... I made Miku cum many times, but I... I never came once..."

"Eh...? Is that so?"

With an awkward laugh and a scratch of my head, I recounted the day's events.

"So, you must be quite pent up then. I'm looking forward to tonight~!!"

'Whoa... Her eyes are shining like a beast eyeing its prey... Will I be able to sleep tonight...?'

I was worried about that, but in the end, they went at it until dawn.

Rena... it feels like her libido gets stronger every year... That same Rena was now sleeping naked beside me.

'Now that I think about it, this is the first time we've welcomed the morning together like this.'

"Mmm... Nonn...."

'Hehehe... Is she dreaming about me too...? That makes me so happy.' I brushed back her fallen hair, kissed her cheek, and fell asleep.

-x-X-x-

*Ding-dong...*

"Mmm... Huh?"

Woken by the doorbell, I looked around sleepily. Rena was still asleep beside him.

'Phew... Hwaaaah... It's already past noon...'

*Ding-dong...*

'Hmm...? A delivery?"

I hurriedly put on pants and a jacket and headed for the entrance. I would later curse myself for not checking the peephole at this moment.

"Co-ming"

Opening the door, I found Itsuki standing there with a smile.

"Hello, Onii-chan!"

Then, Itsuki hugged Yoshida as he held the door open.

Itsuki, had long hair, but with her characteristic side-swept bangs and, for some reason, a single stray hair sticking up. She still wore the star-shaped hairpin she'd had since elementary school.

"Oh... Itsuki... What's up?"

"Ehehe... I came to play!"

"Itsuki alone? Where are the others?"

"It seems everyone else has their own things to do. So today, I get Onii-chan all to myself!"

Perhaps overjoyed, Itsuki remained in high spirits, still clinging to me. However, noticing the shoes at the entrance, she asked a question.

"Huh? These look just like Mommy's shoes... Could it be... a girlfriend...?"

Still hugging me, Itsuki looked up at me with tearful eyes.

'Oh fuck...'

"Uh... well, these are..."

"Muuu... Fine then, I'll check for myself!"

Saying that, Itsuki quickly stepped up into the room. And then, she saw it...

"M... Mom...?"

"Mmm...?"

The sight of her own mother, naked under the covers...

"Itsuki, look, this is..."

"Why is Mommy here? She said she was staying at a friend's house!"

"Itsuki...?"

Finally waking up, Rena processed the situation, hid her naked body under the covers, and began explaining to Itsuki.

"I'm sorry, Itsuki. I... I fell in love with him..."

"That can't be... Then what about Dad?"

"... Of course, I still like Maruo-kun as my husband."

"Is this because of all the arguing about us lately?"

'Arguing? I see, so that's why she's been coming on so strong recently.'

"No. That's part of it, but I loved you Onii-chan even before that."

"How could..."

"Itsuki, do you like him?"

In response to Rena's gentle question, Itsuki gave a small nod.

"As a brother?"

"No. I like him as a man!"

Having confessed, Itsuki hugged me again. I gently stroked her head.

"I see... Well then, shall we both love him, in secret from your father?"

"Both of us...?"

"Yes. Does Itsuki mind it, being with me?"

"No. I love Mommy too. Just as much as Onii-chan!"

Answering so, Itsuki this time hugged Rena.

Rena gently hugged her back.

"Can I ask this of you?"

"Yes."

I nodded at Rena's request as she held Itsuki.

Seeing this, Rena smiled, then held Itsuki by both shoulders, separating her slightly, and spoke while looking into her eyes.

"Itsuki. Starting now, he is going to make you a woman. Are you prepared?"

"Yeah! Because we promised. That when I grew up, I'd have Onii-chan's baby!"

"My, my... When did you two make such a promise?"

Chuckling at Itsuki's words, Rena turned Itsuki to face me.

Touching Itsuki's cheek with me hand, I also confirmed once more.

"You're sure about this, right? Itsuki"

"Yeah. Mmm..."

Nodding at me words, she closed her eyes and offered her lips. I gave them a light kiss.

"Slurp... Hah... We kissed..."

Itsuki, after the kiss, looked down shyly...

"Hehehe... If you get this embarrassed, you won't last what's coming. Let me show you an adult kiss now. You do the same, okay...?"

Saying that, Rena emerged from under the covers, still naked, and kissed me deeply.

"Mmm... Chu... Hah... Kiss... Slurrp Slurrp... suuck... Hah... Slurrp... Churlu... silurp..."

After kissing for a while, Rena separated from me and urged Itsuki.

"Now... You use your tongue like that, okay?"

"Y...yeah! Onii-chan, please."

"Alright"

"Mmm... Chu... Hah... Hamu... Churlu... Chiro... Hah... Chiro... Chu..."

Tentatively, Itsuki began licking my tongue.

'No good. I can't hold back any longer!!

"Nmmu...!? Slurrp Slurrp... Churlu... Hah... Onii-chaaaan... Slurrp Slurrp... Churlu... Hah... Slurrp Slurrp... Churlu... Hah... It feels so gooood... Chu..."

I forcefully took Itsuki's lips, tangling my tongue with hers. At the same time, I began groping her small boobs over her clothes.

"Nnn... Ah... Onii-chan is... touching my... boobs... Nn... Chu... Churlu... Nnn... It feels so goood..."

I started removing the aroused Itsuki's clothes. Beneath her clothes, breasts the same size as Miku's were revealed. She was wearing a cute bra and panties with flower on it.

"That's cute lingerie."

"Uu... If I'd known this, I would've worn something more mature..."

"Not at all. It suits you perfectly."

While kneading her breasts over her bra, he took her lips again.

"Mmaah... Churlu... Hahh... It feels so goood... Touch me more... Onii-chaaan..."

While kissing, I unhooked Itsuki's bra and began kneading her directly, of course, pinching and tweaking her nipples too.

"Ah... Nnn... Ah... That's good... Nn... Ah..."

"Hehehe... Hey? Could you please attend to my breasts as well?"

Perhaps aroused by watching me and Itsuki, Rena drew closer to me.

"Yes... Sluurp..."

"Haaaahhnn... As I thought... Your... tongue... feels so good..."

"Mommy... Ah... You look... like you're feeling so good... Nnn... Hey...? Onii-chaaan... Mine too... Please suck..."

Maybe excited from seeing Rena's pleasured state, Itsuki made such a request.

"I know. Okay then... Sluurp..."

"Nnaah...! Onii-chan is... sucking my... nipple... Ah... Ahn... No... This side... feels better..."

"Haaaahn..... Your fingers... their skill... Nnn... Is also... quite something... Ahn..."

Damn! Hearing the moans of the mother and daughter together was only driving my excitement higher and higher.

Unable to hold back any longer, I first brought my fingers to the slit of Rena's pussy.

"Ahn... Your finger... Just... put it in already..."

It was definitely wet enough that there would be no issue. While sucking on Itsuki's breast, I inserted my finger into Rena's vaginal depths.

"Ahn...! It's here... Good... Your finger... feels so good..."

Then I put my other hand under Itsuki's skirt, moving my fingers as if tracing over her panties.

"Ah... Ahn... There is... dirty..."

"Hehe... There's no place on Itsuki that's dirty."

"Nn... Chu... Nnn! Churlu... I'm happy... Onii-chaaan... More...!"

"Aahn... No good... You're only hitting... my weak spots... No good..."

Rena seemed close to coming.

"Really no good? Slurrp..."

"Nnn... slurrrp... N-no... More... More..."

Confirming that Itsuki's panties were becoming damp, I slid them aside and touched her pussy directly.

"Nnaah... Ah... Ah... What is... this...? A, ahn... Something's... coming...!"

"Churlu... Nnn... Haaaahn... It's alright... Itsuki... Just... surrender yourself to... A, ahn... No... I'm... already..."

Itsuki's insides were also quite slick now, so I inserted my finger.

"Fwaaaaah... Ah... Ah... Ah..."

It seemed Itsuki came lightly just from the insertion. But I didn't stop. I continued exploring her vaginal walls with my finger.

"Ya... Ah... Ah... Onii... chan... No... That... Too much... already... already... Higu..."

Good, I found Itsuki's spot too. Now for the rest...

"Fwaaaah... I'm... going to cum...!"

"Cum for me, Rena! Itsuki, you cum too!"

"A, aaaaahhhhhnnn...!"

"Yaaahhnn... Already... I can't... think of anything...! N, nooooooaaaahhhhnnn...!"

*Splash... Splash...*

Squirt gushed from both pussies. It seemed Itsuki was quite sensitive too.

"Ah... Ah... Ah... That felt... so good..."

"Fuah... Ah... Ah... I came... in front of Onii-chan..."

"Wh-whoa..."

As both looked ready to collapse in near-unconsciousness, I hurriedly supported them.

'Good thing I kept up with jogging and workouts.'

"Kiss me"

"Yes... Nn..."

"Chu... Churlu... Hah... slurrp... Churiu... kiss... Chu... Hah... Really... I don't think I can live without you anymore~!!!"

"I'm glad. Itsuki too... Nn..."

"Chu... Hah... Onii-chaaan... Churlu... slurp silurp... Churlu... Hah... I love you so muuuuch..."

Both Rena and Itsuki smiled with utterly melted expressions.

"Well then, the time has come. Itsuki, you're wet enough like this, so it should be okay, right?"

"Nnn... Y...yeah..."

Rena confirmed Itsuki's readiness while checking the slickness inside her.

Feeling Rena's finger, Itsuki nodded with an air of determination. Then she took off her own panties.

"H, how is it... Onii-chan...?"

"Yeah, it's really beautiful. Almost too good for me."

"No. This body of mine belongs to Onii-chan." Itsuki answered with a shy smile at my words.

"Now then, Hirokazu-san, please undress and lie on your back on the bed."

"Understood."

I also hooked my thumbs into my underwear and pulled them off in one go. My fully erect cock was revealed.

"Eh? It's bigger than when I saw it before?"

"Hehehe... A man's penis grows larger like that when he's excited. The fact it's gotten this big is proof he's excited for us."

"I... is that so..."

While listening to Rena, Itsuki couldn't take her eyes off my dick.

"Oh, and? You have condoms, right?"

"Yes. There are still some left."

"Condoms?"

As Rena took a condom from the drawer to prepare, Itsuki voiced her question.

"It's something you put over a man's penis. It's called a contraceptive, and it's necessary to prevent having a baby."

"Eh, but I want Onii-chan's baby?" Itsuki's words made him incredibly happy. But...

"You're still a kid, right? Also, if you got pregnant, you might be expelled from school. The school you attend now is that strict."

"That's true, but..."

Itsuki seemed to understand logically but wasn't fully convinced, leaving Rena at a loss. So I made a proposal.

"Alright. Since it's your first time, we'll do it raw as you wish. However, you'll take the pill afterwards."

"The pill?"

"Yes. It's also for contraception. Taking that pill prevents pregnancy. While you're a student, please bear with using either the pill or condoms."

"Uu... Okay..."

Finally convinced, Rena gently stroked Itsuki's head. As I lay on my back, Itsuki straddled my cock. Rena placed her hands on Itsuki's shoulders....

"It's okay. I'm here with you."

"Y...yeah... Th...then, Onii-chan, I'm putting it in...?"

"Y, yeah. Do it at your own pace."

"Yeah... Wow... it's haaard..."

Itsuki tried to guide my penis into her pussy, but seemed surprised by its hardness.

"O...okay...! Nn... Ah... Hah... Aaah..."

'Guh... What is this tightness!? Is this a virgin's depths...?'

"Kuuu... It's going in... Nnn..."

Itsuki slowly inserted my dick into her vaginal canal. Her posture seemed stiff with tension.

"It's alright. Just relax."

"Nnaah... Moooom... my boobs... don't squeeze... No...!"

To help her relax, Rena spoke gently while kneading Itsuki's petty breasts.

"Hehe, Itsuki is so cute~!! Your breasts have become this big without me noticing... I wonder if your sisters are the same size?"

She smiled and looked at me last. Probably asking about Miku's chest size. But I couldn't say anything here.

"Ah... Somehow... my head is... getting fuzzy... Nn... Fu!!"

'Guh... Damn... So this is Itsuki's inside...'

Perhaps thanks to Rena kneading her breasts, the relaxed Itsuki pushed mt cock all the way to the base in one final motion.

"Ah... Ah... Ah... I can feel... Onii-chan... Inside my tummy..."

"Hehehe... Congratulations, Itsuki. Your Onii-chan has made you a woman now."

"Yeah... Hah... Haah... Aaah..."

Itsuki's insides were tight, clinging to my penis so snugly it felt like they wouldn't let go.

'This... If I move, I'll come right away...!'

"Hehe... Itsuki? Look at him. He seems to be feeling really good."

"Eh...?"

Noticing my distress, Rena spoke to Itsuki, who looked at at with teary eyes.

"Onii...chan... Inside me... Does it feel good...?"

"Y, yeah. I'm about to cum any second."

"I see... Ehehe... Then, feel even better... Nn... Ah..."

Itsuki placed both hands near my stomach and began moving her hips up and down. Though her movements were clumsy, the suction was too good, making me want to thrust right away. But I held back, not wanting to push Itsuki too hard yet.

"Ah... Ah... Aaah... Little by little... I'm starting to feel good too... Ah..."

"Hehehe... Itsuki. You're making the face of a woman now. How about it? Won't you kiss me?"

"Feh... Kiss Mommy...? Yeah... Let's...!"

While moving her hips, Itsuki went along with Rena's suggestion and kissed the lips of Rena, who leaned in from beside her.

"Nn... Chu... Ah... Ahn... sluurp... Chu... Ehehe... I... kissed Mommy... Nnaah... Onii-chan's... cock... it feels like... it got bigger...?"

"My, my? Did our kiss excite him? Itsuki... Nn... slurrp..."

"Churlu... Moooom... Churlu... Lero lero... Chu... Hah... What do I do... I feel like... I want more... More..."

"That's fine. Move as you wish. If you feel good, he will feel good too."

"Yeah...! Ah... Ahn... Ahn... My hips... won't stop..."

"Kuu... Itsuki... That's... Dangerous..."

As Itsuki suddenly sped up her hip movements, her slick, tight depths sent my urge to climax skyrocketing.

"Onii-chaaan... You feel good, right...? Me too... I feel good... Ah... Ah... Ahn... This... is good..."

"Haaaah... Itsuki... You look like you feel so good... No good... I can't hold back..."

Seeing Itsuki's pleasured voice and expression, Rena straddled my face.

"Please... Mine too... Comfort it with your tongue... Eat my pussy please~!!!!"

Answering Rena's request, I grabbed her buttocks with both hands and inserted my tongue into her pussy.

"Haaaaaahhnn... Good..Your.... tongue... Good..."

"Ahn... Ah... Ahn... Onii-chan's... cock... feels so good...!"

The moans of mother and daughter echoed throughout the room.

Hearing this, there was no way I could hold back.

'Sorry, Itsuki,' I thought, and began moving his hips from below.

"Nnaah... Onii-chaaan... That's... good... More... More... A, an..."

I inserted my fingers into Rena's pussy and took her clitoris into my mouth.

"Nha... No... That... No... I'll... cum right away..."

Ignoring Rena's words, I applied pressure to her spot with my fingers, rolling her clit with my tongue and sucking on it.

"Really... no... Ahn... I'm cumming... Cumming cumming... I'm gonna cuuummm..."

"Fuah... Me too... already... No good... Mommy... please... hold my hand... Let's cum... together..."

"Yes... A, an... Already... I can't hold back..."

"Me too... already... already... I'm gonna cum... I'm gonna cum..."

"Aaaaahhhhhhnnn...!

"Guh... I'm... cumming...!"

*Throb... Gush... Splurrt....*

As mother and daughter came together, I thrust my cock deep into Itsuki's tight pussy and ejaculated.

"Ah... Aah... Ah... Onii-chan's... coming inside me... Just this... feels so good..."

"Hah... Hah... Hah... Your technique keeps getting better... I... cum so easily..."

Rena and Itsuki, supporting each other on top of me, caught their breath. My face was sticky with Rena's love juices, but since the two seemed satisfied, it was fine.

Once they calmed down, I and Rena realized they still hadn't eaten, so they decided to have a late lunch. For some reason, Itsuki joined them too.

She said all the exercise had made her hungry.

Even after lunch, the three had sex again....

After cumming inside both Rena and Itsuki once more, the three lay side by side on the bed.

"Nn... Chu... Hah... Sluurp lero... Churlu... Puhah... Onii-chan!!"

Itsuki, lying between me and Rena, had been kissing and hugging me repeatedly.

"My, my, I'd like a turn too. Nn... Chu... Lero lero... Churlu... Lero... Churlu..."

Not to be outdone, Rena straddled Itsuki and kissed me.

"Onii-chan. From now on, when Mommy isn't here, I'll take care of you, okay?"

"Hahaha... Thank you."

"Don't overdo it, alright? Your grades will drop again."

"Uuu... I know..."

Unable to argue with Rena's words, Itsuki buried her face in my chest.

"So the quintuplets' grades aren't good, I take it..."

"Yes. I said from the start that a normal middle school would be fine, but that man wouldn't listen..."

"I see..."

I stroked Itsuki's head while listening to Rena.

"I'm sorry. It's our family's problem, yet I'm complaining like this..."

"It's fine. Aren't we close? Well, there's only so much I can do, but I hope I can be an oasis for Rena and the quintuplets' hearts."

"Oh you..."

"Wah!"

After hearing my words, Rena hugged him, Itsuki, and all, making Itsuki look somewhat squished.

"Mommy... aren't you going to marry Onii-chan?"

"It's not just a matter of my feelings. I have to think about you girls' happiness."

"We wouldn't mind if Onii-chan is our dad?"

"Is that so...? But are you prepared to give up your current life? Prepared to come back to this room..."

"That's..."

Right. I didn't have the financial means to support all six of them. But if I made Rena overwork herself and she collapsed... that would defeat the whole purpose. It was a truly pathetic situation.

"But, if you five ever spread your wings and go out into the world... I might make a decision then..."

I gave a light kiss to Rena, who was looking at me with a bright smile.

-x-X-x-

"Fahh!... I'm... I'm gonna... again... I'm cummiinngg...!"

The next day. Since I was alone with Miku today, I was making her feel good again.

According to Rena, if her daughters desired it, she wouldn't mind them becoming physically intimate. However, she had firmly emphasized that contraception was an absolute must.

That said, since the only one I had gone all the way with among the quintuplets so far was Itsuki, I hadn't really thought that far ahead yet.

"Fwaaaahhh..."

"Whoops..."

Today, I was sitting cross-legged with Miku sitting in front of me, leaning back against my chest. In this position, I had been pleasuring her breasts and inside her pussy, bringing her to orgasm.

"Miku... mmm..."

"Chu... hah... churlu... chu... hah... Sorry... I'm... the only one feeling good again..."

I took Miku's chin and turned her face towards me for a kiss, but she seemed to feel guilty about being the only one climaxing.

"Don't worry about that. I'm happy just making you feel good, Miku."

I hugged her from behind in a cheerful voice, taking the opportunity to roughly grab her exposed breasts.

"AhNn... come on... hehehe... If Onii-chan is happy, then it's fine..."

Feeling pleasure from her breasts being groped, Miku answered with a laugh.

"You need to build up a bit more stamina, huh?"

"That's not it... Onii-chan is just too amazing...! I don't even know how many times I've come just today..."

"You might be right... Maybe Miku just cums easily...?"

"That's not true... Well... when I do it alone in my room, I can't come that easily..."

Miku's face flushed red as she spoke shyly, looking utterly adorable. I hugged her even tighter and licked her earlobe.

"Hyaa!... AhNn... there... I'm sensitive thereee..."

"Hehehe... So Miku does masturbate. You've grown into quite a naughty girl."

"Muuu... The one who made me a naughty girl was you, Onii-chan...! You have to... take responsibility..."

"Sure, sure. Wanna play some games today?"

"Yeah! A new one came out the other day, so let's play it...!"

Saying that, Miku adjusted her clothes, took a game case out of her bag, and began setting it up on the TV.

Miku seemed to really like games, especially historical ones. Perhaps because of that, she said she preferred historical warlords, even if they were old men, over idol-type boys.

'Well, that means she probably isn't dating any classmates... And while Miku can be timid, she has a strong core, so I think she'd only properly date someone she really liked. And... That someone is me, I guess...'

"Okay...! It's ready...!"

"Alright! Let's get started!"

After that, I enjoyed playing games with Miku, and then she went home.

For a while after that, I was busy with part-time work and seminars, so I had no contact with Rena or the quintuplets.

A while later....

Having finished shopping for dinner, I was approaching my apartment when I saw Itsuki, still in her school uniform, standing in front of my door.

"Itsuki? What's wrong?"

"O-nii-i-chaaan!"

As if she had reached her limit, a teary-eyed Itsuki flung herself into his chest.

"Waaah...! I missed you so much!"

"Sorry, sorry. I've been busy too. Let's go inside first, okay?"

Itsuki clung to me, unwilling to let go, so I opened the door and brought her inside while she was still attached.

"Look, Itsuki. I'm not going anywhere, so you can let go now-mmph!"

"Slurrp... churlu... lero... churlu... hah... Sluurpp... churlu... chu..."

I tried to urge her to let go, but the moment she pulled back slightly from the hug, she seized my lips. And then, as she started using her tongue, I responded in kind.

"Onii-chaann... churlu... more... chu..." Itsuki wrapped her arms around my neck, demanding kisses.

Since it had been a while for me too, I put my hands on Itsuki's waist, pulling her closer as they kissed.

With my other hand, he reached under her skirt to touch her butt.

"AhNn... ahhh... more... You can... squeeze harder... Nnn..."

Hearing her words, I used both hands to fully enjoy Itsuki's ass. It was soft yet firm, offering a different kind of pleasure from her breasts.

"Ah... Nnn... churlu... lero lero... chu... AhNn... It feels so goood..."

"Hey, wait...!"

After a while, Itsuki began stroking my cock over my pants.

"Ehehe... It's gotten big, right...? Put it in..."

"Whoa, that's a bit sudden. I doubt you're even wet enough for that yet, Itsuki..."

"Hehe... Wanna check for yourself..."

Whispering those words in my ear, Itsuki guided my right hand to her own pussy.

"Nnn..."

"Whoa... This underwear is soaked...! Since when?"

"Ehehe... I've been all tingly the whole time I was waiting for you, Onii-chan... See? I'm all ready. All that's left is..."

Saying that, Itsuki, though with somewhat clumsy movements, unzipped mt pants, took out my erect penis, and began stroking it.

"Onii-chan is all ready too, right? Do it?"

"I'm not teasing you. We need to get you a bit wetter like this first. Also, are you on the pill?"

"Yeah. Mom told me to, so I take it every day. So please..."

'This is... She's a bit more worked up than I expected... Miku was like that too, could it be that all the quintuplets have a strong sex drive...?'

Thinking such thoughts, I plunged his cock into Itsuki's pussy in one go.

"Nnaah!... Ah... Ah... Ah...!"

It seemed just the act of penetration made her climax lightly. Well, with how slick she was, it couldn't be helped.

"How is it? Does it hurt?"

"Hah... hah... No... It doesn't hurt... It actually feels so good... I feel like I might lose my mind..."

"I see. Then, don't hold back...!"

Hearing her words, I began thrusting at a slightly quicker pace.

"Ah... AhNn... Good... O-nii-chaaan... It feels so goood... AhNn... Ah... Good..."

"Hehe... The face you make when you're feeling it is so cute, Itsuki. Mmm..."

"Churlu... lero lero... churlu... hah... AhNn... churlu..."

Without slowing my thrusts, I kissed Itsuki, and she immediately tangled her tongue with his.

"How is it? Where feels good? Around here?" I continued thrusting at a slightly shallower depth. I was pretty sure this was Itsuki's sweet spot.

"Nnah... There too... feels so goood..."

"Then how about... here!"

At that, I plunged in all the way to the deepest point.

"Fwaaaaah!... No... No... I'm gonna... cum again...!"

"It's fine. Cum as many times as you want!"

I sped up my thrusts even more, continuing to stimulate her deepest parts.

"No... No, no... Onii-chan too... together..."

"It's okay. Even if you cum, I'm gonna keep going...!"

"Aah, aaaaaahhnn!... I can't take it... I'm... cummiinngg...!"

Having reached her limit, Itsuki clung to me tightly. The moment I drove my hips forward with a deep thrust, she came.

Still holding me, Itsuki rested her face on my shoulder, catching her breath.

"Hah... hah... hah... I can't... stand anymore..."

"Hehe... Good work. Your uniform's gonna get wrinkled, so wanna take it off?"

"Mm-hmm..."

Yoshida slowly helped her sit down on the spot, and Itsuki began taking off her uniform. She removed her bra too, leaving her completely naked.

I also took off my shirt, now fully nude as well.

"Woww... It really is big, huh!!!"

Since I was standing, my erect dick was right in front of Itsuki's eyes. She gazed at it with a dreamy look before starting to stroke it again.

"Guh...! Itsuki!?"

"Hehehe... Hey... You're gonna do me again, right...?"

The face Itsuki made then was not her usual innocent one, but unmistakably the face of a woman in heat.

"Yeah. Then, get on top of me and put it in yourself."

"Okay..."

As I lay down on my back, Itsuki happily straddled me, gripped my cock, and guided it to her wet, dripping pussy herself.

And then...

"Haahhhhhaaan!"

She sank down onto me all at once.

"You want to cum together, right? Do your best to make me cum."

"Yeah... I'll do my best Nn... Ah... Nnnn..."

Placing both hands on my stomach, Itsuki began moving her hips up and down. Her small breasts swayed in rhythm with her motions.

"Ah... Ahnn... Nnn... Hey... Onii-chan... does it feel good...?"

"Yeah... It's the best."

"Really...? Ehehe... Then... I'll try even harder... Ah, ahn... Haaahaan..."

Itsuki shifted both hands to the floor, leaning her upper body towards me as she increased the speed of her pistoning.

"Kuh...! Itsuki... you're good at this."

"Ah... Ahn... Ehehe... More... more... I'll try harder... Nnn... Churlu...."

"Ngh...!"

While maintaining the movement of her hips, Itsuki began licking my nipple.

"Kuh! Where did you learn that...!"

"Nnn... Churlu... Lero lero... Chu... The other day... I saw Mom doing it for you... I was watching... Nnn... Churlu... Does it feel good...? Ahn..."

"Ah...! I'm gonna cum...!"

"Really...!? Ehehe... Then... more... I'll try harder... Nnn... Ah... Ahn... Churlu... Lero lero... Haaaan... Amu..."

Perhaps getting used to the hip movements, her speed gradually increased.

"Haaahhhhaaan... No... I'm... I'm gonna cuuum... Hey... Onii-chan... h-hold my hand..."

Responding to Itsuki's plea, I joined both my hands with hers.

"Ah... Ahn... This time... together... Ah... Ahn... No... No, no... I can't..."

"Kuu...! Me too... I'm cumming...!"

"Haaahaan... Inside... Put it deep inside... Give it to meee..."

As if saying this was the end, Itsuki's hip movements intensified, and my urge to ejaculate surged.

"I can't... I'm cumming..."

*Throb... Squelch... Squelch-squelch-squelch...*

"Haaaaaahhhhhhaaan! I'm cummiiiiiing!"

The ejaculation had ended, but Itsuki's pussy continued to squeeze as if still wanting more.

'This is... maybe bad! I'm the one who's gonna get addicted...!'

"Ah... Ah... Ah... Onii-chan's... cum... it's so warrrm..."

As for Itsuki, she was looking up at the ceiling, trembling and quivering, lost in the afterglow of the creampie.

...

"🎵~🎵~"

After the act, having tidied up the entrance area, I and Itsuki took a shower and were now soaking together in the bathtub. Amidst this, Itsuki was humming cheerfully.

"Hey, isn't it kinda cramped after all?"

"Ehh~, it's nice because we can snuggle up close like this."

The bathtub in my apartment wasn't that large, so it was a bit tight for the two of them now. Even though she was smaller.

The reason was that Itsuki's ass was resting right on top of my penis. Asking me not to react to this was downright cruel.

"A...nd... Onii-chan's little guy here is happy~!!"

Itsuki began rubbing her bottom against my erect penis.

"Kuh...! We just did it a little while ago... Are you already in heat?"

"Because..."

Turning her moist, pleading eyes towards me, Itsuki slowly stood up, turned her backside to me, and spread her pussy open for me to see.

"Teasing me like that with your butt... makes me want to do it again... Let's... put it in..."

Seeing her like that, there was no way I could hold back. I stood up, placed my hands on Itsuki's hips, pressed my cock against her pussy, and thrust in all at once.

"Ah, aaaaahnnn! It's in! Onii-chan's... dick..."

After that, I continued pistoning, focusing on relatively shallow thrusts.

"Nnn... Ah... Ahn... Yes... right there... yes..."

It seemed Itsuki could feel it well even around here.

Come to think of it, this might be the first time doing it from behind... At first, it was mostly Rena leading in cowgirl, and Rena preferred the missionary position where they could see each other....

As I was thinking that, my gaze fell on a spot that caught his interest.

'Do women feel good here too?'

It was her anus. Itsuki's asshole looked like it was twitching slightly.

So, I moved one hand down to the area around her clitoris.

"Fuaaah! There... if you do both... I'll... I'll cum right away..."

'Oops. It seems my finger really did hit her clitoris. But she's so wet...'

Using my finger slick with Itsuki's love juices, he tried inserting it into her little anus while continuing to move my hips.

"Nn ah...!"

'Tight...! Will this really fit?'

"O... Onii-channn... that's... not... the hole... Ah, aaaahnn...!"

I managed to get the first joint in, but that was probably enough for today. 'From Itsuki's reaction, it seemed pretty good. Maybe I should ask Rena-san about it next time.

"Onii... channn... there... if you wiggle it... I can't..."

"Sorry, sorry. To make it up to you, I'll go deep. Nn..."

Switching from shallow thrusts to deep ones, I turned Itsuki's face towards me and kissed her.

"Nnn... Churlu... Slurrp... Ah... Ahn... Churlu... Churlu... Chururu... Hah... Ahn... my nipple..."

Speeding up my hip movements a little, I also fondled Itsuki's breasts. Her nipples were already rock hard. When I pinched them, her vagina clenched tightly around mine.

"No... I can't... my arms... have no strength left... Ah, ahn... Ahn..."

"Then, I'll hold you up."

"Eh...?"

Saying that, I took hold of both of Itsuki's arms, arching her back as I continued thrusting.

"Fuaaaaah! This... it's hitting deep... it feels too gooood! No... I can't..."

"It's okay...! I'm gonna cum too...!"

"Yeah... yeah... together... Ah... Ahn... No... No, no... I can't... I can't take it..."

"Guh... I'm... cumming...!"

*Throb... Squelch-squelch-squelch... Squelch-squelch-squelch...*

"Ah... Aaaaaaaaahnnn!"

As I ejaculated, driving my hips in as if piercing the deepest part of her pussy, Itsuki let out her loudest moan of the day, one that echoed through the bathroom.

...

"Hey... chu... It's okay, right...?"

"No means not okay!"

After their escapade in the bathroom, they lay side by side, still naked, under the covers on the bed.

Since a while ago, Itsuki had been kissing me and pleading to stay over tonight.

" If the others found out you stayed here, all four of them would come too, right? So, no!"

"Muuu... Look... He says he wants to be with me too...?"

Saying that, Itsuki began stroking my cock, it was indeed erect. But that was a separate matter.

"Even if you beg like that, it's a no. You should be satisfied we're together like this now."

"Uuuu... okay..."

"Then stop stroking my dick."

Brushing away Itsuki's hand that was holding my penis, I hugged her tightly.

"Isn't it nice to spend some quiet time like this, too?"

"...Yeah..."

Then, Itsuki hugged me back, but soon I could hear her breathing softly in sleep.

"Honestly... you overdid it. Kiss~!"

Yoshida kissed her on the forehead and closed his own eyes as well.

.....

"I'm sorry. I ended up falling asleep too..."

"It's quite alright. I'm just relieved to know Itsuki is safe."

By the time I and Itsuki woke up, it was already night. I must have been tired after everything.

"I'll walk her back to the apartment now."

"Alright. May I ask one thing? Are you off work tomorrow?"

"Yes. I have a part-time job in the afternoon, though..."

"Fufufu... Well, I have a proposition then-"

Having received Rena's suggestion, I ended up taking Itsuki to the Nakano household-that is, the home of Rena's remarried husband.

"Ughhh! You should have just let me stay over!"

"Still going on about that? I'm even holding your hand, so cheer up a little."

"Well, that's true, but..."

Now, I was walking Itsuki to her apartment, holding hands in what's called the 'lovers' link'.

"On the phone, Nino and Miku were shouting 'I'm coming too!' behind Rena, you know?"

"Haaaah... If only Onii-chan's place were a bit bigger... Then all five of us could stay over, right?"

"Don't ask for the impossible. That's the limit for a student."

Even though it was a summer night, feeling a bit humid, I didn't mind holding hands.

After that, they continued towards the apartment, talking about various things.