Mating Press Discipline for the Fearless Perverted Little Sister
"Umm…♥ My pussy…♥ It's throbbing so much…♥ Haaah…♥"
Chae-ryeong lingered, savoring the taste and scent of the semen she had just swallowed. Meanwhile, Rui-lin spread her lower lips wide with both hands, her voice dripping with desperate need as she called out to Si-yoon, begging to be taken.
Her slick folds twitched visibly, a perfect display of how desperately she craved him. Her clit stood erect, swollen and glistening, a clear sign of just how aroused she was.
"When your little sister is in trouble… it's only natural for her big brother to help her out, right?"
Barely three minutes had passed since Si-yoon had climaxed from the combined paizuri service of the two females.
Something… feels like it's boiling up from deep inside my body.
Yet Si-yoon felt an even hotter surge of excitement than when he had first gotten hard. His cock throbbed violently, standing rigid and proud once more.
"Hoo…"
—Squish…♥
He pressed the head of his cock against the glistening membrane between Rui-lin's spread folds, rubbing it slowly, teasingly, smearing her love juices and his own precum across the sensitive flesh.
"Hyaaah…?!♥♥"
The sensation was on an entirely different level from when his cock had touched her breasts or mouth. Mucous membranes were the softest, most delicate parts of the human body, and the vaginal walls—home to one of the body's most sensitive erogenous zones—were exquisitely responsive.
Simply being touched by the hot, merciless weapon of a male in full arousal was enough to make her body jolt and tip her into a light climax.
—Squelch…!♥
With a slow, deliberate thrust, he parted the tight, slick walls and pushed inward, burying himself until the head kissed the entrance to her womb.
"Huuuh…♥ Big brother…♥ It feels… so good…♥"
Rui-lin's body trembled as the ridged head glided over the textured inner walls. In response, her vaginal muscles instinctively clenched, squeezing his shaft with surprising force.
Before, it felt narrow and tight because of her build and tension… but now it feels like her pussy is deliberately contracting to milk me.
Rui-lin had only just become a slave and wasn't consciously using any special techniques, yet the pressure inside her was so skillful it felt like she had been trained for years. Slaves were beings reborn to serve their master. Even without intent, their bodies responded naturally, and as their abilities grew over time, their techniques only became more refined.
If she's already this good from the start… I can look forward to even more in the future.
—Squelch… squelch…♥
His cock, enduring the perfect combination of heat and tightness, finally bottomed out. The outline of his shaft bulged visibly against Rui-lin's lower abdomen.
—Press…♥
"Nngh…♥ Haaah…♥ Right there…♥"
With each slow, grinding thrust, the head of his cock bumped against the soft cervix. Previously, only about seventy percent of his length had reached the deepest point. Now, with her new slave skill "Physique Transformation" and the activation of "Glamour Mode," her body had changed—her vaginal canal had grown deeper, allowing him to sheathe himself completely to the base.
Her entrance clung tightly to the root of his cock, lips and clit both gripping him without letting go.
—Thrust…♥ Thrust…♥ Thrust…♥
When Si-yoon began moving his hips in earnest, Rui-lin's pussy clung to him like a suction cup, refusing to release him. Yet the abundant precum and love juices allowed him to slide in and out with wet, obscene friction.
Rui-lin quickly grew accustomed to the sensation of her walls being used to milk him. With her mouth hanging open and her breath coming in ragged gasps, she poured even more strength into her legs, squeezing him tighter.
—Thrust!♥ Thrust!♥ Thrust!♥ Thrust!♥
But no matter how eagerly a slave tried to please her master, the one who always led and dominated was the master himself. Si-yoon effortlessly countered the greedy contractions of her pussy with the powerful rhythm of his hips, overwhelming her with sheer force and weight each time he drove upward.
The combination of her desperate sucking grip and his relentless pistoning strikes against her cervix left Rui-lin completely mindless.
"Haaah…?!♥ Nngh…!♥ Aah…♥ Big brother…!♥"
Her expression, which had briefly regained some composure, melted completely. Her tongue lolled out as drool spilled from her lips, and shallow orgasms began rippling through her one after another.
—Thrust♥ Thrust♥ Thrust♥ Thrust♥
—Creak—! Creak—! Creak—!
The force of his heavy thrusts made not only Rui-lin's body but the entire bed shake violently. The sturdy mattress groaned loudly, broadcasting just how intense their coupling was.
"Hngh…?!♥♥♥ Gaaah…♥♥♥"
—Squirt…!!!♥♥♥
When the continuous pounding against her cervix pushed her past her limit, Rui-lin threw her head back and came hard, her pussy convulsing wildly.
"Big brotheeer…♥♥♥ There…♥♥ My hips…♥♥"
She couldn't even stop the trickle of urine as the pleasure of climax invaded her brain.
—Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥
Yet Si-yoon had no intention of letting up. To properly discipline the insolent little sister who had dared to try milking her master, he buried himself to the hilt and ravaged the deepest part of her womb without mercy.
"Nngooooh…♥♥ Hnnngh…?!♥♥♥ Hyaaah…♥♥♥"
But discipline always worked best when paired with gentleness and affection. While Rui-lin's mind reeled from overwhelming pleasure, Si-yoon captured her lips in a deep kiss, letting sweet saliva and heated breath pass between them.
"Nngh… chu…♥♥♥ Hyaaah…♥♥♥ Mmm…♥♥♥"
Before long, the siblings were locked in a tender embrace, sharing a sweet, passionate kiss even as their lower bodies continued their wild, beast-like mating below.
"Haaah…♥ Nyaaah…♥"
Though they shared no blood, their bodies were connected far more intimately through cock and pussy. Chae-ryeong, who had been watching after swallowing every drop of semen, grew visibly aroused as well—her tail and ears perked up while her own pussy twitched hungrily.
Master…♥ You're truly incredible…♥ You're trampling that technique no other female could ever match, like it's nothing…♥♥
A slave's body and skills existed for service, not to dominate. Chae-ryeong herself had tried to milk Si-yoon out of pure female instinct more than once, only to be thoroughly disciplined and pumped full until her belly looked ready to burst. Yet even that rough, punishing sex felt like a reward to a slave.
Si-yoon understood every slave's preferences completely. If they wanted to be taken roughly, he could give them exactly that.
—Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥
My pussy…♥ My insides…♥ My womb…♥ And big brother's cock… they're all so happy together…♥♥♥ I'm so happy…♥ I can't stop cumming…♥♥♥
—Squirt…!!!♥♥ Squirt…!!♥♥
Overwhelmed by the relentless mating press, Rui-lin kept squirting uncontrollably. The sheets covering the mattress were now soaked through with all manner of fluids.
The room, once kept at a comfortable temperature, had grown noticeably warmer from the heat of their bodies. The faint scent of the scented candle had been completely overtaken by the raw, primal smell of male and female in heat.
—Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥
—Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥ Thrust♥
Amid the wet sounds of flesh slapping and Rui-lin's broken moans, Si-yoon sensed his climax approaching. He drove his hips forward with all his strength, burying himself as deep as possible.
—Brrrrrrrt…!!!!!!♥♥♥♥♥
"Nnghaaaaaah…♥♥♥♥♥♥"
A torrent of semen erupted inside her—more powerful than any bomb Rui-lin could create with her abilities.
—Gulp…♥ Gulp…♥ Gulp…♥ Gulp…♥
The sheer volume and force of his release spoke of his desire not merely to breed but to conquer. Every corner of her womb and vagina was flooded in an instant, not a single spot left untouched.
"Ooooh…♥♥♥ Nnghaaaah…♥♥♥ Gaaah…♥♥♥"
Rui-lin convulsed helplessly, lost in the endless waves of orgasm and the sensation of being filled, completely unaware that her belly had already begun to swell noticeably.
The ejaculation… isn't stopping…!
—Gush…♥ Gush…♥ Gush…♥ Pop…♥
—Brrrt…!!!♥♥ Brrrt…!!!♥♥
With no more room left inside, his cock was pushed outward, and thick, creamy semen spilled out over Rui-lin's body.
"Kgh…"
Yet Si-yoon's orgasm showed no sign of ending. Breathing heavily, he turned his head toward Chae-ryeong, whose pussy was twitching hungrily as she watched.
"M-Master…?♥ Kyaaah…?!♥"
"Kgh…!!"