Thwack! Thwack! Thwack! Thwack!…
Jinwoo's relentless pounding continued as he gripped Sohee's waist, his huge cock drilling deep in his sister's pussy.
"Hahk! Hah! Haah! Hng!"
Sohee noona's moans were ragged, nearly delirious.
Her hands, which had been resting on Aunt Haeju's plump ass, now dug into the soft flesh, fingers sinking between the supple cheeks as Jinwoo's relentless pounding sent vibrations through her body, straight into Aunt Haeju's trembling form.
Jinwoo's thick cock pistoned in and out of Sohee noona's tight hole, but he slowed his pace, deliberately controlling the rhythm, drawing out the pleasure.
As his thrusts slowed, so did Sohee's moans.
His hands slid up from her waist to her chest, groping the full, bouncy mounds hidden beneath her loose white knit sweater and orange bra.
Even as he maintained a steady rhythm with his hips, Jinwoo kneaded her tits through the fabric before slipping his hands beneath, squeezing them roughly.
"Hah… hah… haa… haht!"
Unlike the sharp cries from earlier, Sohee noona's moans now came out in breathy whimpers.
After a long moment of groping, Jinwoo finally released her breasts and crossed his arms, gripping the hem of her sweater.
Sohee noona lifted her arms obediently, helping him strip the garment off before it was carelessly tossed onto the kitchen floor.
Next, Jinwoo unhooked her orange bra, letting it drop, leaving her completely naked, her skin glistening with sweat and his earlier cum.
Without hesitation, he cupped her exposed tits, his fingers slick with her arousal as he massaged them roughly.
He pinched her nipples between his thumb and forefinger, tugging them teasingly, as if milking her.
"Hahh… hng… haaa…"
Sohee's moans grew more frantic, a mix of pleasure and shame that only spurred Jinwoo on.
His cock, already rock-hard inside her, twitched even more.
Pausing his thrusts, Jinwoo guided Sohee noona's hands back to Aunt Haeju's ass before returning his own grip to her slender waist.
He was ready to resume the lewd act of pleasure with his big sister.
Tap! Tap!
He lightly smacked Sohee noona's ass twice, giving her a silent command.
Understanding instantly, her pussy clenched around his cock, the slick walls trembling as they squeezed him tightly.
Jinwoo pulled back slightly, teasing her, letting her feel the emptiness before driving back in.
The way her inner walls clung to him, fluttering with need, sent electric jolts of pleasure up his spine.
"Haa… ahh~"
Sohee noona's breath hitched as her hand hovered in the air, ready for what came next.
Aunt Haeju's plump ass tensed in anticipation.
SMACK! SMACK!!
Sohee noona's palm came down hard on Aunt Haeju's ass, the sharp slaps echoing through the kitchen.
"Hahh! Haht! Haaahhh…!"
Aunt Haeju's loud moan burst out, a signal Jinwoo had been waiting for.
In an instant, he slammed his hips forward, burying his piller deep inside his beautiful noona, hammering her cervix with his cockhead.
Squelch! Squelch! Squelch! Squelch!
Jinwoo's enormous cock continuously penetrates deep into Sohee.
"Hahk! Hah! Haah! Hng! Hhk!"
Aunt Haeju's pained cries mixed with Sohee noona's desperate moans and the lewd sounds of flesh slapping flesh.
Jinwoo's thrusts grew even more savage, his hands occasionally smacking Sohee's ass, each strike making her flinch and clench around him.
In perfect sync, Sohee noona's hand rose and fell, spanking Aunt Haeju's ass in time with Jinwoo's thrusts.
SMACK! SMACK! SLAP!
Every hit sent tremors through Sohee's body, her pussy convulsing around Jinwoo's cock.
Aunt Haeju's ass was now red and marked, her moans growing louder with each strike.
Jinwoo reveled in the way Sohee noona's tight hole gripped him, rewarding her obedience with even rougher thrusts.
Slam! Slam! Slam! Squelch! Thrust!!
He wrapped his arms around her, pulling her close as he started thrusting his cock inside her with all his force.
"Hah! Hah! Haah! Ji… Jinwoo~!"
Sohee noona screamed his name as she reached her peak.
Her head and waist bent like a bow, leaning against Jinwoo's body.
Aunt Haeju's swollen ass still trembled in Sohee noona's grasp, her flesh yielding under the relentless spanking.
Jinwoo's firm cock was tightly squeezed by Sohee's pussy.
With one final, deep thrust, Jinwoo buried himself inside Sohee noona.
holding her tightly as she shuddered through her climax.
"Haaahk!"
Inside Jinwoo's embrace, Sohee writhed as if in agony.
***
A Brief Respite
"Ah…aha~ uhh…"
Sohee noona's ragged breaths and lingering tremors filled the air.
The kitchen floor was soaked with their fluids, a mess of sweat and arousal.
Aunt Haeju, her ass now bruised and red, whined pitifully.
"Hng… I can't take it anymore, Master~! Please… please do something to me too~! Please!"
Aunt Haeju, with her ass raised, twisted her thighs and calves as if begging.
Jinwoo smirked, picking up his phone and placing it on Aunt Haeju's ass.
"Did you really think I'd let only Sohee noona have all the fun? Look at you, barking like a spoiled pet!"
His mocking tone made Aunt Haeju tremble with humiliation… and excitement.
"If you drop that, you're getting nothing tonight, you filthy bitch."
Whether "that" meant the phone or the vibrator still buried inside her, Aunt Haeju didn't dare ask.
She could only whimper, thighs rubbing together desperately as she fought to stay still.
"Hng… hnggg…"
Her ass remained raised, her entire body trembling with need.