Side Story 1: The Sister Who Came to His Room
For a full week, at Master's summons, the couple Cho Cheolhyun and Han Soeun had been coming and going from Chairman Lee Chulho's house every night.
Finally free of Master for the first time in ages, Jo Eunwoo was enjoying some time to himself.
"Hah...! Hah...!"
Well... all a man whose brain had been pickled in pleasure could really do was jerk off, but still.
He pulled the blanket all the way over his head and watched the videos Master had bestowed upon him.
Hnnngh...♡
Of course, thanks to the chastity cage, he couldn't actually masturbate.
Clink.
Heeungh... Master~♡
What he was watching was high-intensity netorare porn of his older sisters and his mother being taken from him. And this wasn't some concept shoot or performance — it was footage of things that had actually happened. A camera had been mounted on the cuckolded male lead's head, locking the viewer into a first-person perspective and forcing him to watch, with no way to look away, as his own family serviced Master.
And naturally, the protagonist of that particular work was...
"M-Mom..."
...Jo Eunwoo himself.
"Damn it..."
The atrocities on screen had actually happened. And they would keep happening, as many times as Master pleased.
Toward the version of Eunwoo in the video — and toward the version of him watching it now — Master raised a middle finger. Meanwhile his older sisters pressed their lips to Master's balls, sucking and kissing, and perched atop Master's cock was their mother's lewd backside, still twitching from the orgasm she'd just had, stealing the entire frame.
"A-aaah...♡"
That plump, bursting ass, still quivering from the aftershocks of climax, and Master's semen pouring out from underneath it.
I... I want to see...!
He wanted so badly to see what expression his mother was making in the video. He'd already seen it until he was sick of it — until it hurt — and still he wanted to see it. That vulgar, drooling ahegao of climax on his mother's face as she was conquered by Master's cock.
But Master, as if he knew exactly what was in Eunwoo's heart, never once turned her face toward the camera. Instead, with an infuriating smile aimed straight at the lens, he kept devouring the tongue of a mother who had already come.
"Kkngh...!"
It was so humiliating, so infuriating — and that was exactly why it made him even more aroused, even more desperately horny. Such was the fate of a genetically inferior man born as a Neto-Maso.
I... I want to touch my cock...
He'd already been forced to cum so much, and yet here he was, cock boiling over at a porn video. The sexual appetite of a man in his early twenties truly was something else.
Of course, a male slave in captivity was not permitted to masturbate without permission. The chastity cage clinked uselessly in his grip.
Not enough...! My cockkk...!♡
Whether it was the pleasure rotting his brain or not, even his word choice was getting considerably dumber. All he could do was squirm and groan at the screen.
"Hah...! Pleaseee...!♡"
No matter how much he thrashed, he couldn't stimulate his cock in any satisfying way — and so, unbidden, he became aware of his trembling back hole.
He swallowed.
There was more than one way to stimulate a prostate besides fondling a cock. Carefully, he moved the hand that had been gripping the chastity cage down toward the hole beneath it...
The bedroom door creaked open.
He flinched.
"Hehehe..."
That distinctive low voice — and then, nasal in a way that had only gotten worse lately:
"Eunwoo~♡"
His oldest sister. Her tongue had gone completely slack.
"Is our Eunyu... sleeping...?♡"
He could hear her walking toward the bed he was lying on. Thanks to the blanket pulled all the way over his head, it seemed she hadn't realized he was awake. Jo Eunwoo carefully turned off his phone, squeezed his eyes shut, and hypnotized himself.
I'm asleep I'm asleep I'm asleep...
Before he knew it, his sister Jo Yeonwoo had plopped down on the edge of the bed. He flinched beneath the covers.
"Eunwoo... are you really asleep...?"
For some reason she didn't pull the blanket back. She just brought her face close and listened to her little brother's breathing.
S-so close...
Even after everything they'd already done together, Jo Eunwoo still tensed up just from being near his sister.
"Guess he really is asleep..."
The soft, even breathing convinced her he was genuinely out. Drawing on his past experience of secretly watching porn, he'd successfully faked sleep.
However...
Why... isn't she leaving...
Jo Yeonwoo didn't pull her face back. Instead she climbed right on top of her little brother and pinned him down with her body.
T-this...
The weight of his sister pressing down through the blanket. That plump, yielding softness. And the enormous heat radiating from her body, as if she were wildly aroused.
Dangerous...!
In more ways than one, it was getting hard to hold out. Somehow, even through the blanket, a stickiness was seeping through — along with a scent that stabbed at his nose, the pheromones of a female in heat, pumping out to lure a male. She had to be dripping with sweat on top of him, gazing down at her supposedly sleeping little brother with tremendous intensity.
S-she didn't notice... right?
He'd been so startled by his sister's sudden physical contact that he might have given himself away. The way his body flinched at every one of her touches. His breathing growing ragged. Or perhaps the metallic sound of the chastity cage as his cock reacted to his sister's obscenely sexual body.
Jo Yeonwoo buried her face completely against her little brother's ear.
I-is she trying to sleep like this...?
Even so, that would be hard to—
"You're not asleep...♡"
A low, sweet voice whispering against his ear through the blanket. And at the same time, she seized her little brother's cock through the covers and shook it wildly, the cage clinking and rattling.
"Eunwoo... doesn't your cock hurt? This sis can help you...♡"
H-help...?
That was impossible. Master held the key to the chastity cage.
A small, light metallic sensation tapped against his face.
"...?"
"This... is the key to your chastity cage, Eunwoo."
W-what...? For real...?
It was the chastity cage key that Master had specially bestowed upon Jo Yeonwoo.
"Master made an exception and entrusted it to me~ So..."
She rolled her hips on top of him as if she were riding a horse.
"Play with sis, Eunwoo~♡"
"I'll make you feel so good... make you cum so, so much, just like yesterday...♡"
He swallowed. Just yesterday, Jo Eunwoo had been trained by his sister until it felt like his brain was being crushed. His cock felt like it was about to explode, and just surrendering his body to her and having fun didn't sound so bad, but...
...I can't.
The reason he still refused was that when Jo Yeonwoo said "play," she didn't mean normal sex between a man and a woman.
The condition Master had attached when he gave Jo Yeonwoo the key: if the two of them ever had sex, Jo Yeonwoo had to be the one on top, and Jo Eunwoo had to be the one taking it.
For Jo Yeonwoo, that wasn't much of a problem. Just the thought of being able to connect with her own little brother was enough to make her brain feel like it was about to burst.
But for Jo Eunwoo, it was a problem. His back hole was already trembling, and a rape-play scenario where he was forcibly taken by his own sister would feel so good his brain would melt and leak out of his ears...
But I... don't like pain...
The price would be that his ass wouldn't survive it.
Master... definitely set that condition when he gave sis the key.
Jo Eunwoo had figured out Master's intent by now. As a slave, he'd acquired a rather admirable way of thinking.
"Hmm? Eunwoo~ Let's have some fun with sis, okay~? I'll make your cock feel so good, fwoosh fwoosh♡~♡"
U-uugh...
Ever since meeting Master, he still couldn't get used to how completely his sister had changed. His oldest sister, who had always taken good care of him but been blunt and aloof, was now fawning over him and rubbing her body against him like a clingy girlfriend.
"Please... won't you play with sis...?♡"
"Haaaah... if Eunyu plays with me... I think I'd be weally, weally happy...♡"
Her pronunciation had completely collapsed. She traced her index finger all over Jo Eunwoo's body, and he flinched.
Ahh... I really can't...
That gap was making his head burn, and the temptation was getting harder and harder to resist. But he still didn't have the courage to get up.
S-so instead...
Yeah... if sis would just... force herself on me like before...
He didn't have the courage to act himself, so he wanted the woman to take the lead.
I-if it were like that... then I... wouldn't have a choice...
A way of thinking that wasn't manly at all. More like a little girl's.
But Jo Yeonwoo still didn't pounce on her little brother. She simply held her beloved younger brother in a tight embrace. The pressure was considerable. On top of that, the air inside the blanket was already thick and stale with the carbon dioxide Jo Eunwoo had been exhaling.
C-can't... breathe...!
But Jo Yeonwoo's torment wasn't over.
"Still not getting up...?♡"
She pressed her pelvis flush against her little brother's ass and shook her hips wildly, as if she were thrusting into him.
Hiek...!
"Haha... getting horny, Eunwoo~♡"
Ahhh...! T-this is actually...
His sister's thick, springy pelvis grinding against his ass. Those intense impacts amplifying the female in him. With every roll of her hips, another handful of his willpower was carved away.
I-I can't take any more...!
I can't hold out any longer...!
He finally made up his mind to kick the blanket off and get up — and at that exact moment, Jo Yeonwoo suddenly halted her piston-like thrusting.
"Looks like..."
...huh...?
"He really is asleep."
Sis...?
"Hah... if he's actually sleeping, I guess there's nothing I can do..."
He missed his chance yet again.
A-ahhh...!
Jo Eunwoo despaired inwardly. Whether Jo Yeonwoo knew it or not, she brought her lips to her little brother's ear and whispered as if she were teasing him.
"What a shame...♡"
Then she even blew a lewd breath against him, deliberately tormenting him. A shiver ran through his whole body. Jo Eunwoo's heart pounded as if it would burst.
"Then that's all for today~♡"
She left a kiss on the side of his face.
"I love you, Eunwoo? Hehe...♡"
And then she got up and left, just like that. The bedroom door opened and closed behind her.
W-what was that...? What just... happened...?
His sister Jo Yeonwoo had left so easily, without a shred of lingering attachment, that he wondered if it had all been a midsummer night's dream. He poked his field of vision out from under the blanket, but she hadn't been faking leaving just to trick him, either.
...Damn it...
Faced with that cold reality, regret came crashing in all at once.
Damn it damn it damn it damn it—!!!
I wanted her to... just force herself on me like that...! A guy like me...!
Once again, the passive boy had let the chance to seize his own pleasure slip away. He'd just sat there in a daze, waiting to be chosen, doing nothing. And the one time he'd made up his mind, it was already too late.
Thinking of the sister who had left him, he grabbed the chastity cage and shook it roughly.
"S-sis...!"
"Sis!!!♡"
With his other hand he jammed his fingers into his anal hole, squelching, painting a fantasy in his mind of being forcibly violated by his own sister.
"Please...!!!♡"
"Please... rape me as hard as you want... Master Yeonwoo...♡"