Episode 09: "Having Sex in a Room You Can't Escape Even After Sex"
With a lewd, squelching sound, something warm and slippery touched the top of my penis.
"Ah..."
"Mmm..."
We both let out small voices. Seo-san slowly moved her hips and began rubbing my thing against the surface of her pussy.
The sensation of my penis being stimulated by something slippery sent shivers down my spine. I couldn't help but tremble.
"Whoa... This is amazing, and we're just rubbing the surface... It feels incredibly good. What would happen if we actually inserted it?"
Illustration (By Mitemin)
I completely agreed with Seo-san's opinion. At this point, a pleasure far stronger than masturbation was washing over me.
(Her pussy... I want to see Seo-san's pussy... Damn it! What's happening to my dick right now? It's hidden by her skirt, I can't see it well!)
The uniform skirt skillfully hid our genitals, and I couldn't see the crucial part.
I reached out towards the skirt, trying to see somehow, but Seo-san seemed to guess what I was trying to do and slapped my hand away with a *peshiri*.
I desperately pleaded.
"Se, Seo-san! Let me see inside the skirt! Please!"
"No way~. I endured my embarrassment and appealed so much, but since Yuuki-kun was so reluctant to have sex, I won't allow you to do anything~. I'll do everything today, okay? Yuuki-kun, just stay still and keep your dick hard, got it?"
It seemed Seo-san was angry because of my indecisiveness. I had no choice but to obediently comply.
But for a wimpy virgin like me, leading my first sex was impossible from the start, so if Seo-san was going to do everything, it might be exactly what I wished for.
It's pathetic as a man, but honestly, it's a relief.
While I was thinking such things, Seo-san continued moving without stopping, rocking her hips. Seo-san's love juices and my pre-cum mixed together, and lewd, squelching wet sounds echoed.
Then, sweet breaths leaked from Seo-san's mouth. An indescribably beautiful girl's body odor tickled my nostrils.
My lower half was enveloped in the warmth and softness of Seo-san's thighs. Occasionally, Seo-san's clitoris would rub against my glans, feeling firm and stimulating.
(Ah! It feels good, I want to insert it soon! Even just this frottage feels too good, how amazing would it feel if I inserted it into Seo-san's vagina?)
I didn't understand why I had been conflicted until now. The only thing on my mind now was inserting it into Seo-san.
If she said something like, "Just kidding, I'm not letting you have sex after all!" I might go crazy.
I desperately wanted to have sex with Seo-san as soon as possible.
"U, um... Seo-san... that... uh..."
"Hmm~? What's wrong? Haa... Rubbing our genitals together like this feels so good, right? You think so too, right, Yuuki-kun? Fufu~"
She probably sensed that I was dying to insert it. Seo-san moved deliberately, teasing me with frottage.
(She's being mean after all! A total sadist! Even though she knows everything...)
However, Seo-san showed no sign of letting me insert it. She continued rubbing my rock-hard, erect penis against the surface of her pussy.
And then, even though we hadn't inserted yet, I finally felt the sensation of semen rising from my testicles.
"Ah! Wait, Seo-san! Stop for a second! I'm going to cum!"
But Seo-san ignored my words and pressed her crotch against mine even more strongly and intensely.
At that moment, along with an intense, head-spinning pleasure, something hot gushed out through my urethra all at once.
-- *Dopyu!* *Byuu!* *Bushaa--!*
A large amount of sperm spurted from the tip of my penis, staining Seo-san's skirt.
"Kya! Ah, wow! You already came? Fufu~, and we haven't even inserted it yet~? Maybe you don't want to put it in my pussy~?"
Seo-san stared at my face while wearing a bewitching smile.
I could only look down, my ears burning red with embarrassment. Seo-san peered happily at my face like that.
"Fufu~, sorry. I was a bit mean, wasn't I? Shall we get to the main event now?"
Saying that, Seo-san grabbed her own skirt and lifted it up.
The hidden genitals became fully visible, revealing pink mucous membranes. That area was already drenched in love juices like a flood.
I gulped.
I can finally have sex with Seo-san... My chest feels like it might explode with anticipation.
Even though I just ejaculated moments ago, my penis stiffened rock-hard again, curving upwards towards the sky.
Seeing my thing like that, Seo-san chuckled happily.
Then, slowly grabbing my rigid member with her hand, she guided it towards the entrance of her secret place.
The long-awaited moment had finally arrived. My heart pounded with excitement for what was about to happen as I waited for that moment.
However, just before the tip of my glans touched Seo-san's precious spot, I realized something important.
"Ah! Th, that's right, a condom... We have to put one on... Seo-san, I'll order a condom from the touch panel!"
That was close! I almost forgot, swept away by lust, but we're still students. If she got pregnant, it would be no joke.
Especially since this is an inescapable mysterious space; if a child were conceived here, who knows what would happen.
I hurriedly tried to order a condom and attempted to escape from under Seo-san, but for some reason, Seo-san didn't let me go.
On the contrary, she moved her hips in sync with my attempts to move, putting her weight on me.
It was as if she was covering me, sealing my movements.
"Huh? Seo-san? Why? We have to order a condom...!?"
As I was confused, not understanding her intention, Seo-san brought her face close to mine and smiled sweetly.
"We've been in this room for over a month now, right? Before entering here, I thought that day would come soon, but it still hasn't, you know? Do you understand what this means?"
As Seo-san said, over a month had already passed since we were confined to this room.
I don't know much about girls' periods, but it should have been coming soon, yet over a month had passed and it still hadn't come. That was unnatural, even I could tell.
"Uh, come to think of it, it was written that we don't age in this space. Could it be that time has stopped for our bodies!?"
"Probably. We get hungry, need to use the toilet, and want to take baths. But I think our bodies aren't growing or aging at all. Even though we eat such delicious food every day, my weight hasn't changed at all, you know?"
Saying that, Seo-san stroked her own stomach.
Indeed, there was no change in her figure. Come to think of it, even though I ate lavish meals to my heart's content every day, I hadn't felt any changes like gaining weight or my stomach protruding.
"It's a mystery why we get hungry or produce waste, but I think living things probably can't be born or grow at all here. Viruses probably don't divide and multiply, and fertilized eggs probably don't form and grow either, right? In other words..."
"I, in other words...?"
Seo-san stared intently into my eyes. I gulped down dry saliva.
Because I had realized what she was trying to say.
"It means we can go raw as much as we want, creampie as much as we want! No pregnancy, no diseases, safe and secure! How about it? Don't you think it's the perfect space for doing it?"
Seo-san said that with a full-faced smile. That smile wasn't her usual cute, angelic smile; it looked like the smile of a succubus.
(R, raw sex with Seo-san... C, creampie!)
Just those words alone made blood rush to my lower half.
Even when I found out I could have sex with Seo-san, I thought raw sex and creampies would be impossible. But just now, she gave me full permission for raw sex and creampies.
(Whoa... This is bad... Seriously, this is so bad...)
My vocabulary completely vanished.
Even though I had just ejaculated moments ago, a large amount of pre-cum overflowed from my crotch. As if insisting it wanted to enter there soon, my penis throbbed and trembled, *Bikun! Bikubiku!*
Still straddling me, Seo-san adjusted her hip position and placed the tip of my penis against the entrance of her pussy.
"This time for real, okay? Are you ready?"
"...! H, hyii!"
My voice cracked from tension.
I was finally going to become one with Seo-san. The once-in-a-lifetime moment of losing my virginity had arrived.
Seo-san slowly lowered her hips.
-- *Nupu...* ♡
The tip of my glans felt a slippery, warm mucous membrane sensation. It gently enveloped my thing, as if welcoming it.
"Whoa."
A pathetic voice escaped me unintentionally.
Even though only the very tip had entered, an incredible pleasure assaulted me. The sensation of being enveloped by a hot, slippery mucous membrane was unbearable.
Seo-san smiled contentedly as she watched my reaction. Then, she slowly and carefully lowered her hips further.
--Nupupu... nyuruuu~♡♡♡
The warm mucous membrane gradually enveloped my member. Each time the glans advanced even a little, an intense sensation assaulted me.
But, just as it was swallowed up to around the coronal ridge, Seo-san's movement stopped. Breathing heavily, she took a deep breath.
(Ah, there's something like a wall at the tip of my dick... T-this, could it be...?)
I gulped audibly.
No mistake. This was the hymen. The proof of Seo-san's first time.
The entrance to Seo-san's genitals tightened *gyuuu*, constricting the glans.
(M-My dick is about to take Seo-san's first time right now...)
Normally, this isn't something a pathetic, gloomy guy like me should be breaking.
The place my penis tip is touching right now is a place that handsome, successful-in-life guys with good looks and personalities should desperately appeal to Seo-san, become her boyfriend, deepen their love over a long time, and finally reach.
And yet, I... have now reached that sacred place before anyone else in this world. And the only man who can break this wall, before or after, is me alone.
In all my life until now, have I ever been this excited?
My sexual desire had reached its peak. *Pyuru pyuru*, pre-cum spurted out, landing on Seo-san's hymen.
Looking at Seo-san's face, she wore a slightly pained expression.
"Ah, is this hitting my hymen...? Fuuuuu, I guess I have to steel myself."
Seo-san let out a big breath, then, as if having made up her mind, swallowed my penis all at once.
--Zubu!! *Buchi!*
The moment I thought I heard a dull sound, Seo-san's face twisted in pain. At the same time, my entire penis was enveloped by warm, fleshy walls.
Looking down, my penis was completely hidden inside Seo-san, no longer visible.
(Ah, uwaaaaaahhhh! Aah! Amazing! What is this!?)
Illustration (By Mitemin)
Seo-san grimaced, gritting her teeth. And tears welled up in the corners of her eyes.
But I had no room to spare worrying about Seo-san like that.
The sensation of my entire penis being warmly enveloped. Moreover, it was trembling finely, as if twitching and convulsing. Furthermore, because it was coated in slippery love juices, it was stimulating my member almost like a living creature.
The intense pleasure I was tasting for the first time had sent my head into complete panic.
(No way! W-wait a second! Huh? The inside of a pussy feels this good!?)
AV actors shake their hips for dozens of minutes looking so composed, don't they!
So I knew it must feel good, but I figured it would just be a bit better than masturbation, not something I couldn't handle.
But that thinking was naive.
The inside of Seo-san's vagina was unbelievably good. Frankly, I don't understand it.
I thought sex was something where you start shaking or moving your hips from here and gradually feel better. But forget dozens of minutes, even shaking my hips a few times seemed impossible.
All I could do was desperately throb and pulsate inside Seo-san, trying to endure ejaculation.
(What is this!? Impossible, impossible, impossible, impossible!! I-It's too good!)
Desperately clenching my buttocks to hold back from ejaculating, I checked on Seo-san's condition.
"...! It's in... I imagined it would just feel good, but breaking the hymen really hurts quite a bit. Fuuuuu. How about you, Yuuki-kun? Does my vagina feel good?"
While enduring the pain of defloration, Seo-san smiled at me.
But I couldn't answer anything, it felt too good. I was confident that if my dick rubbed even a little, I'd ejaculate immediately.
"...? What's wrong? Yuuki-kun? Maybe it doesn't feel good...? ...Huh? I thought I heard that even for boys, the first time feels really good..."
Saying that, Seo-san shook her hips a little. My penis was handled by slippery flesh.
"Ah, w-wait, st---"
--Dobyuru! Dopyuuuuu!! Byuuuu!!!
"Aaaaah!!! Hiiiiiiiiii!!"
Illustration (By Mitemin)
That alone was enough to make my penis explode helplessly. A massive ejaculation unlike anything I'd ever felt before. Semen splattered from our joined area, flying all the way to Seo-san's thighs.
(Ah, ah, aaaaah~! I-It feels so goooood!!!!)
The moment of my first-ever creampie was an indescribable pleasure, and I shuddered *gakun gakun*, convulsing in ecstasy. Under Seo-san, all I could do was let out voiceless sounds and twitch pathetically.
"Kyaah! It's hot! ...Huh? What's this? ...Yuuki-kun?"
Seo-san seemed surprised by the sudden event, but soon seemed to notice something was wrong and stared at my face.
I quickly averted my eyes from her gaze.
Silence flowed for a little while.
But eventually, Seo-san, perhaps having understood what just happened, grinned a mischievous smile.
"Eeeeeh~? Did Yuuki-kun maybe cum? Did you cum just from being inserted? You came just before insertion too, right? And yet, you came just from being inserted now?"
From embarrassment, my face turned bright red, as if fire would shoot out. But it was also true that Seo-san's teasing words were arousing me.
(Uwah... this is bad, I'm getting hard again from that...)
Even though I had just ejaculated, my penis inside Seo-san was regaining its hardness.
Since we were connected, Seo-san could probably feel my penis throbbing *piku piku*. I was so embarrassed I could die.
Seeing my reaction, Seo-san smiled contentedly.
"Fuuuu. I was surprised, but thanks to that, the pain might have gone away. Hey, can I try moving? I think I'm okay now."
"Y-yeah. Please. But, since I just came, it would help if you don't go too hard."
"Got it. I'm scared to go suddenly too, so I'll move slowly."
Saying that, Seo-san slowly began to move her hips. My penis was rubbed *nuru nuru* inside Seo-san's vagina.
"Haaaah~... Amazing... It feels so good..."
Having my dick rubbed by Seo-san's pussy flesh felt so good I couldn't help but sigh.
Since I'd already ejaculated multiple times, I avoided another explosion this time, but for the usual me, this level of pleasure wouldn't last thirty seconds, let alone a minute.
"Fufufu, Yuuki-kun, you're making an amazing face? That's definitely an expression you shouldn't show anyone, you know?"
My mouth had been hanging half-open since a while ago, and drool was dripping from the corner. But it felt too good to have any room to care about that.
As for Seo-san, she had a slightly pained expression at first, but as she gradually got used to it, she started letting out sweet moans.
"Ah, this is bad! This might feel incredibly good! No way! Sex feels this good!?"
Even though she was a virgin until just now, Seo-san seemed completely absorbed in the pleasure.
Her hip movements grew faster and faster.
A mixture of love juices and semen splattered from our joined area, and each time Seo-san shook her hips, her well-shaped, large breasts swayed violently.
(U, uwah! Amazing! This angle is too erotic!)
Illustration (By Mitemin)
From my perspective lying on my back, riding cowgirl style meant Seo-san's genitals and breasts entered my view simultaneously.
Despite having such a cute, youthful face, her body was overwhelmingly erotic.
(This is bad... If I'm shown this, I'll probably cum again soon...)
But, ignoring my worries, Seo-san showed no sign of stopping her hips. On the contrary, she even increased the pace.
"W-wait, Seo-san! A little slower! If you do any more, I'll cum again!"
"Eeeeh? But I'm just starting to feel good. Yuuki-kun already came earlier, right? Hold on a little longer~. It feels really good right now, you know."
Seo-san was too absorbed in the newfound pleasure to notice I was truly at my limit.
Far from slowing down, she sped up even more, and finally began moving not just up and down, but grinding back and forth.
"Ah! Amazing! This feels so good! The rough texture of your dick rubbing against my pussy feels so good! Does it feel good for you too, Yuuki-kun? Hey, inside me---"
--Dobyurururu!! Bupyudobyuuuu!!!
"........."
I ejaculated before Seo-san could finish speaking. Once again, unbelievable pleasure assaulted my entire body, and my body convulsed *bikun bikun*.
Seo-san's body stiffened for just a moment simultaneously with my ejaculation, but seeing me gasping for breath, she waited for me to calm down in that position.
"S-sorry... Again, I came first alone..."
I apologized to Seo-san apologetically, but she answered with a smile.
"No, I might have gotten too carried away too. I've heard that the first time can be too intense for boys, so it can't be helped."
Seo-san gently stroked my head.
Even though she becomes a bit mean during sex, I realized once again that Seo-san is a kind girl at heart.
To think she would forgive a pathetic guy like me who keeps having premature ejaculations without getting angry at all... I felt tears welling up in my eyes.
However, Seo-san hadn't reached her climax yet, so naturally, she didn't seem satisfied.
On my end, having ejaculated multiple times, I had finally calmed down a bit, and I started wanting to make Seo-san feel good this time.
"Um, could I get another chance? Next time, I'll definitely hold back and not come early!"
When I desperately pleaded, Seo-san thought for a moment, then smiled sweetly and said.
"Yeah! I think I'd like to come at least once during sex too. Okay, let's give it another try."
Saying that, Seo-san began moving her hips again.
This time, I gritted my teeth, determined not to come before Seo-san, trying to endure the urge to ejaculate.
(But it still feels too good! What the hell! How do other guys endure this!? It's absolutely impossible!)
I couldn't help but wonder how AV actors or playboys manage to have sex for such long periods.
Maybe Seo-san's pussy is what they call a "treasure"?
I don't know about other girls since I haven't experienced them, but this definitely feels way too good.
"Ah♡ Nnnh♡ You're doing great, Yuuki-kun! I'm starting to feel really good too! I might come if we keep going like this, just hold on a little longer!"
Seo-san seemed to be getting more and more aroused, and she began moving her hips even more vigorously than before. Because of that, her large breasts were bouncing and swaying even more intensely than earlier.
Moreover, I could feel her vaginal walls contracting intensely. She might be getting close to orgasm.
"Fuuuu! I'm getting a bit tired, maybe. Let's change positions a little?"
Saying that, she placed her hands behind her, lifting her upper body slightly while still in the cowgirl position, creating a posture where our joined parts were fully visible.
I could clearly see Seo-san's pussy twitching. Then, she began moving her hips up and down again, resuming the pistoning motion.
(Whoa! I can see my dick going in and out of Seo-san's pussy! This is way too erotic!)
Illustration (By Mitemin)
The intermittent pleasure transmitted to my crotch was undeniably coming from Seo-san's pussy, and I couldn't suppress my excitement.
I instinctively averted my eyes, arching my back to move it out of my line of sight.
"Hey---! Don't look away! We're having our first time together, so you have to properly burn this image into your memory, right?"
Saying that, Seo-san grabbed my face and turned it back towards the front. In the process, her large breasts were pressed against my face.
"Mmph!"
Seo-san then sped up the movement of her hips. Unable to resist, I took her nipple into my mouth.
"Ah♡ Geez! I told you not to do anything, Yuuki-kun! ...But it feels good, so you can keep going. Here, you can suck on my breasts, just hold back from ejaculating until I come!"
Honestly, I wanted to ejaculate right then and there.
But if I came now, even the kind Seo-san would probably be disappointed. I had to avoid that at all costs.
Just as Seo-san said, I sucked on her nipple while desperately holding back my ejaculation.
"Ah, ah, ah, ah, I-I'm close! Ah, ah, ah"
All her previous composure was completely gone. Seo-san, with flushed cheeks, began moving her hips frantically. Her body was trembling slightly, and it was clear she was nearing her limit.
Seeing that, I unconsciously matched her movements, thrusting upwards from below.
I was already past my limit, but I gathered my last ounce of strength and desperately endured.
Seo-san shuddered, then hugged me tightly and kissed me.
"Mmm, slurp, ju-paa, leroo, ah, I-I'm coming! I'm comiiing!!"
Seo-san's body arched back sharply and convulsed violently. At the same time, I felt my dick being squeezed tighter than ever before.
"U, whoa!"
--Splurt! Sploosh--!! Splurt! Sploosh!
Illustration (By Mitemin)
Unable to withstand the contractions of her climaxing pussy, I released my semen. Seo-san jerked violently once, then went limp and collapsed on top of me.
Still connected, we lay there exhausted. Seo-san was trembling with small convulsions while breathing heavily.
(T-that was amazing... I never imagined it could feel this good. So this is what sex with a girl is like...)
My first time was more pleasurable than I had imagined. I wonder if Seo-san was satisfied?
Timidly, I looked over at Seo-san. She was looking at me with a gentle smile.
Phew... It seems she was satisfied.
Once I felt relieved, a wave of fatigue washed over me. Come to think of it, we had been having sex for hours, so I was nearing my physical limit.
(Ah, I'm getting sleepy... Seo-san's body is so soft and warm...)
"Are you tired, Yuuki-kun? It's okay, you can sleep like this. I can't move yet either..."
Seo-san spoke to me while still lying on top of me. She gently stroked my head.
It felt so comforting, and as I felt Seo-san's body warmth, my eyelids grew heavier and heavier.
Wrapped in that warmth, I slowly let go of my consciousness.