Acquiring the Ultimate AV Masturbation Sleeve
Things always blow up out of nowhere. I'd just finished a wild mama play session with Ayoung's mom and it was morning already. Leaving her twitching and passed out, I headed home. Knowing my sisters would be getting nasty with Mom, I was buzzing with anticipation on the way back.
"Found you."
"Huh?"
Pssshhh! Someone suddenly leaped out and sprayed something right in my face. Her tiny stature and height made her hard to spot in my peripheral vision, so I couldn't react in time. I took the full blast and blacked out.
Swoosh...
"Payback for what you did to me last time... I'll make it proper."
Even unconscious, I stood there like a lifeless doll. In front of me loomed Na Chae-myeong, the mad scientist, grinning with seething rage.
.................
"Follow me."
"......Yes."
Spotting Seojin, Chae-myeong didn't hesitate. She doused him with her mind-control potion without a second thought. The moment he inhaled it, he surrendered his ego and became an obedient puppet. It had been banned from production and testing last time because it was "too dangerous."
'They clearly wanted it for themselves... Hmph, pathetic old fools.'
A potion like this was perfect for truth serums—highly useful with no side effects, just ego loss for a few hours depending on the dose, as long as you managed it right. But the old geezers reviewing it had ordered immediate disposal, their eyes burning with jealousy and greed.
'They don't even consider their own incompetence. Useless lot.'
To her, those world-renowned scientists were just hacks. She whipped up whatever suited her whims, and no one could match her genius. Sure, she often made stuff society couldn't accept, so she never got the recognition—but she didn't care.
"Revenge for what you did last time... I'll make it proper."
"Yes..."
Smiling wickedly at Seojin, now a living doll stripped of will. The first time they'd met, she'd let her guard down and he'd raped her, then ditched her like trash. An humiliation and shame unfit for her life. And fury.
She hadn't reported it since he was Hasun's boyfriend, but she planned her own payback. Not killing or maiming—just repaying the humiliation in kind.
'I'll film something so shameful he'll regret it forever, then use it to enslave him for life.'
His semen was top-quality, perfect for her experiments whenever she needed it.
Dragging him to her house for revenge, she'd expected a messy lab-rat den, but she hired cleaners regularly, so it was surprisingly spotless.
"About 12 hours, give or take."
She gauged the dose and knew exactly how long he'd stay like this.
"Strip. Now."
"Yes..."
The obedient doll began shedding his clothes slowly.
"Heeheehee. I'll make you regret it for life..."
Thud.
Gulp... Glrk...
But when he dropped his panties, revealing his cock, she froze mid-sentence without realizing it.
Until seconds ago, she'd been plotting his utter degradation. But seeing that dick brought it all rushing back.
The memory of her aphrodisiac-fueled heat, him forcing her down and using her as an ona hole. An experience she'd never imagined, one she swore she'd never repeat.
Gulp... "R-right, we've got plenty of time left."
Twelve hours felt excessive for filming his humiliation.
"Two hours should do it♥"
Decision made, her lips trembled as she issued the 10-hour command.
"For the next 10 hours... r-rape me... like last time♥"
An unforgettable memory she'd tried to bury—the first time she'd truly felt like a female in heat.
'Ah♥ It's getting hard already♥ Reacting before even mounting the bitch? What a body♥'
It didn't take long to realize this male existed solely to turn women into breeding sluts and fuck them senseless.
"Rape... insolent bitch!"
Rip! Shrrriiiip!!
"Eep?!♥"
He grabbed her dress and tore it off in one go. No bra—just panties now exposed. Before she could react, his hand seized her cheeks, yanking her in.
"Mmph♥ Smooch♥ Hnng♥ Mmmph♥"
He ravaged her mouth like a pussy, his tongue filling her tiny one completely.
'D-do people really kiss like this♥'
She'd never kissed properly, never cared to. To her, it was pointless mucosa contact, tongue-mixing pure filth.
'Just a kiss and I'm this turned on♥ Another new discovery♥'
Forced to stand on tiptoes from the height difference as he pulled her up. In front of Seojin, her petite frame felt even tinier. Far weaker too—one handhold meant no escape. She'd be weightless to lift, and once impaled, utterly immobile—a true ona hole.
"Fuck... the bitch!"
"Eek!?♥"
Cock rock-hard, he hooked his arms under her pits and hoisted her up. Height gap meant bending his knees awkwardly otherwise, so he just lifted her.
"W-wait, jumping straight in like... Oof♥"
She figured there'd be foreplay or prep, but remembered her command: rape. No lover, no fuckbuddy—just a one-sided ona hole getting plundered.
That was her position now.
"Ch-changing the order! Stop right— Ooooooh!?♥♥"
Squelch!!!
"Bitch!! Fuck!!"
Before she finished, Seojin faithfully executed, slamming his massive cock through her tiny pussy.
"Ooh♥... Ooht♥...... Eek♥"
Spurt!
Her belly bulged visibly; in one thrust, she felt her womb battered by dick. Too overwhelmed to scream properly, her mind went white with each pound.
Plap! Plap! Plap! Plap! Plap!
"Ooh♥ Ooh♥ Oooh♥ St-stop♥ I give up♥ I'll do anything♥ Ooh♥"
Begging fell on deaf ears as he stretched her tight pussy wider, pounding rougher.
'Last time was just playing around♥'
Her own scheme had enraged him into this frenzy—far wilder than before.
Squelch squelch squelch squelch
"Oooooooohhhnnnggghhh?!?♥♥"
Spuuuurt!
Merciless creampie bloating her womb; her belly swelled slightly.
'Th-the cum's not leaking out♥♥'
Her tiny slit stretched around his girth—no escape for the load flooding her womb.
"Eek♥.... Eee♥...... Eek♥"
Ecstasy beyond words, a realm unknown even to her—envied by global scientists. Now her body learned it firsthand.
"Aaaahhh!!"
Squelch!
"Ooh?!♥ St-stop♥ Can't take more♥... Ooh!?♥"
Ignoring her, he hammered her womb again. She blacked out, going limp.
Shlick! Shlick! Shlick! Shlick! Shlick!
"Ooh♥... Ooh♥.. Ooh♥"
Reduced to idiotic moans, just feeling it all. Even genius Chae-myeong knew this rape-fuck would change her forever.
'Might... even be good♥'
With that thought, she savored nine and a half hours of hellish paradise.
..........................
"Urgh...... Where the hell am I?"
I remembered meeting Professor Chae-myeong, but nothing after. Peering outside, it was night already—no clue how I got here or what happened.
"Huh?"
Glancing aside, there was Professor Chae-myeong, flipped like a frog, twitching helplessly.
"O♥........ Ooh♥...... Heh♥...... Eh♥"
Dazed expression, drooling nonsense. Covered head to toe in cum, pussy gushing it out.
"What the fuck happened?"
Couldn't make sense of it; she sure wasn't explaining.
"Huh? Camera?"
Spotting one set up nearby, I checked the footage.
- Ooh♥ Ooh♥ Oooh♥ St-stop♥ I give up♥ I'll do anything♥ Ooh♥
- M-master♥ Call you master♥ Ooh♥
- Ooh♥ Ooh♥ Ooh♥ Ona hole pussy♥ Ooh♥ Turn into pussy♥
- Ooh♥ Ooh♥ Ooh♥ Ooh♥ Ooh♥ Ooh♥
Thoroughly bred, by the end she didn't even speak—just took it like a true ona hole.
'Ten hours recorded... Fucked her that whole time?'
No memory, but my dick ached faintly. Her wrecked state confirmed it.
"Heh... well, shit."
No idea why she dragged me here, but she'd turned into my bitch slave on her own.
"Guess it's a win?"
A bit absurd, but hey—score. I cleaned up, left my contact, and headed home.
Thrilled to have snagged a mad scientist who could make anything I wanted.