Real Doll (10): System Overload
"System error. System error. The Real Doll's temperature is too high. Please pause use of the Real Doll and leave it in a cool place to cool down."
Real Doll Overheat Detected
Please pause use and cool down.
"Huh? Who cares if it breaks. Shut off the machine voice and focus."
"...Master. Under normal circumstances, I should have cum over ten times by now, but holding it back feels like my brain's about to explode. I can't think of anything but wanting to cum. Please let me cum, Master. Please let me cum, Master."
"Do I need to worry about the Real Doll's pain?"
"Of course not. But if I break, it would be a financial loss for Master."
"You sure talk a good game."
Isia-sunbae was building her argument entirely on the premise that she was my possession. But something about it... The way her hands gripped me felt desperately real. It wasn't about financial loss—it was worry about herself breaking.
"Worst case, if you break, I can just toss you in the trash. Burning trash or non-burning?"
"...Burning trash."
"If I throw you out, you'll burn bright in the incinerator. Mixed with plastic bags and food waste."
"........."
I caught the subtle twitch of sunbae's lips. It was so faint, you had to look closely to notice.
"...Master. As the high-performance Real Doll Number 77, I boast far superior specs to versions up to Number 60. I can handle all of Master's sexual desires, and I have a 'Obedient Wife Mode' that takes care of chores like dishes and laundry. Please make use of me."
"Desperately begging not to be killed off, huh."
"...Master. I..."
Isia-sunbae was definitely different from ordinary women. Most girls became prisoners to my cock after a few thrusts, begging me to pound them harder. No wonder a Real Doll could boast about existing for the owner's pleasure, not her own.
But I hadn't gone all out yet. Honestly, I'd gotten used to moderate intensity because women passed out from ecstasy before I hit full power. Maybe sex was too easy. Like how you keep playing a frustratingly hard game but lose focus on ones that are too simple—lax, tension-free sex had become a habit.
This time, I'd fuck her desperately, at full throttle.
"Ah. Master. Wait...♡ Eh...? Getting bigger here? Eh...? Ehh?"
"I'm thinking of the shining student council president Isia-sunbae from high school. That sunbae has become my Real Doll now. A Real Doll... calling me Master..."
"Master. Wait. Your cock... it's swelling inside my pussy. Huh? Ugh♡ M-my vaginal walls are being pushed back by your cock♡ Eugh♡ W-wait♡ Just wait. This is too... big♡"
"What's wrong? Aren't you a Real Doll? Troubled by a big dick? What are you, some virgin?"
"I am a virgin. Not human, but this is the first time my pussy's been stretched like this."
"What I mean is, shouldn't a Real Doll accept any cock without discrimination?"
"That's correct. Our company prepares pussies that can handle extra-large sizes for users of all races. But Master's penis far exceeds predictions... ugh♡ Please don't grow during conversation. It's causing malfunctions in my voice system. No choice then. I'll make you cum and soften that cock."
Her vaginal walls wrapped around my shaft like tentacles. She could consciously control their movements? Impressive Real Doll tech. The mucosa brushed over my glans like an anemone. Teasing me bit by bit, I thought—then without warning, her cervix descended, touching the tip.
Holy shit. Who wouldn't blow like that?
"I'll milk Master three times in a row like this to reduce the size and intensity."
"...Heh."
"?! What?! Why aren't you cumming...♡ Ngh! Shaking your hips at this timing! Eugh! Master! Aah♡ Master♡"
"Your face is melting now? Didn't Real Dolls not work for their own pleasure?"
"B-but...♡ When you do this...♡ Anyone would♡"
Finally, Isia-sunbae started panting in earnest. Her tongue lolled out like a dog's from her gaping mouth, fingers clawing uselessly at the floor. She gritted her teeth, trying to hold back, but her mouth wouldn't close.
"Haaah♡ Ngh♡ I lowered my cervix to stimulate the glans, but oh, I'm the one getting conquered♡ Gotta pull it back... eugh♡"
"Not gonna happen."
"N-no way, did you... grab my cervix with your glans skin? That's impossible for a... human!"
Did you think I was a normal human?
"Now... you're trapped...♡"
Real Doll Number 77 forgot her duty as a sex toy and squeezed her eyes shut. Tears streamed down. Forbidden from squirting, was she expelling moisture through tears instead? Or tears of begging?
"Master...♡ I was wrong. I'm an inferior Real Doll, even at sex. At least grant me orgasm permission♡ M-Master's glans isaaah♡ Glans stabbing my cervix♡ N-no more, I can't♡"
She'd really hit her limit. Isia-sunbae clutched her temples, shaking her head desperately. Her face was that of a madwoman, writhing like a junkie in withdrawal.
"Please permit it! Please! Please!"
"Fine, new order at this timing."
"? A-any order, I'll obey."
Professional Real Doll, huh. No backtalk even now.
"Return to your original personality."
> Data searching. Data searching.
She obeyed without question, the perfect machine. Real Doll Number 77 overwrote past data, restoring human Isia's personality.
"Kyaaah! What the hell, you! What do you think you're doing! I remember now! Kim Hoyoung! You're Kim Hoyoung!"
"Oh, sunbae. Honored you remember me."
"Honored my ass! You're the guy who dragged me to a motel and ditched without paying! Fuck, seriously! How'd a loser like you pay 100 billion won? You scam them or what? Ugh♡ Stop thrusting, you bastard! You wanna shake your hips in this situation?"
I did wanna shake. Her hate-filled eyes just fueled my conquest lust more.
"Hah♡ Hah♡ Anyway, pull it out♡ Out first, then talk."
"Talk about what?"
"Anything!! Ngh♡ Ah♡ Nyagagagah♡"
"You seem to be enjoying it plenty—feels bad to pull out?"
"You bastard..."
With her personality restored, Isia could understand through stored brain data why sex with a guy she hated felt so good. Her body was remodeled for her owner, her pussy sensitized a hundred times more to his cock. And Kim Hoyoung's was monstrously beyond common sense—insane not to lose reason from it.
'Feels eight times bigger than Jingoo's. A monster cock like that... No woman could win against him.'
Isia's will to fight vanished. The moment she opened her eyes, a massive cock was already inside, pent-up orgasm urge infiltrating her brain cells—rebellion impossible.
"How's it feel getting pounded with a boyfriend like Oh Jingoo?"
"Woooooh♡"
"Huh? Just one light piston?"
Isia-sunbae's face went full ahegao. Different reaction from Real Doll mode.
"Wooooh♡ Wait♡ Wait, Kim Hoyoung! Wait, really wait!"
"Yeah?"
"Don't shake your hips! Really, really! For real!"
"Don't shake like this?"
"Nyagoooooh♡ Gyagyagyagya♡ What iiiis thiiiis♡ Eek♡ Aah♡ Wait. Huh? Am I alive? Huh? Did something flash just now... Huh? This is Earth, right?"
She was rambling to herself now. Waving her palms at thin air like seeing ghosts. Even a depersonalized Real Doll's poker face crumbled under this orgasm—natural result for a human.
"Compared to Oh Jingoo's dick, how's mine?"
"H-ha? You compare my true love to some money-bought rapist? Overwhelmingly Jingoo's better!"
"Be honest."
"Nyagiiiik♡ This one's way betterrrr♡ Yours is so much bigger, thicker, more manly♡ Jingoo's was so tiny I had to hold back laughs♡"
Pinch her clit, and sunbae gets honest fast.
"Feels good fucking me, right?"
"Feels good♡ What... what is this? Head's gonna explode♡ Turning stupid♡ Stupid♡ My IQ's dropping for real♡"
"Fun test: times table? 7x4?"
"Seve... Nyagya♡ Wait♡ Don't thrust♡ Thrust now and my pussy feels so gooood♡"
"Seven times four?"
"Cockpussycockpussycockpussy♡"
Her intelligence really tanked. Blood streamed from her nose. Too excited?
"Gimme cock gimme cock."
"Already giving it, idiot."
"Coooock! Coooock!!"
"Totally broken."
"Gimme cock and I'll commit crimes! Sincerely, cock supreme! Cock God! Cock forever!"
Pull back hips, and her walls clung desperately. Like she'd never let it escape. Virgin with these skills? Woman's instinct?
"Cockcockcockcockcockcockcock now with cock I just need cock...♡"
"Hey, sunbae."
I worried she was too riled up—and sure enough, ominous sparks crackled from her body, smoke leaking out.
"Cockcockcock. I'm a doll existing for cock...♡ This good sex, don't need to be human♡ Way happier as Real Doll kkkkkahhh♡"
"Whoa..."
Uneasy, I pulled out. Her joints bent robotically awkward, collapsing into a pathetic discarded doll pose. Light faded from her eyes; no breath under my finger.
She didn't die, right?
Severe Error Occurred
Severe Error Occurred
"Ah~ played too hard?"
Ended up calling Black Stars for A/S. A female staffer in a semi-formal suit came out, inspected the Real Doll, and kindly offered free repair, no extra charge. Awkward when she asked how it broke.
"...For real? Broke from too much excitement? First case like this. I've repaired Real Dolls for 10 years—never seen it."
"Rather?"
"N-no, nothing."
The staffer looked meaningfully like she might say more, then clammed up. As a premium 100-billion-won customer, her service was top-notch. When she asked if I needed anything else,
"Feels like the Real Doll made a boyfriend behind my back—how do I stop that?"
Just tossing it out, but she said it was common and immediately deleted boyfriend affection data. Post-repair Isia-sunbae didn't try fleeing even without Real Doll mode. Super docile, even masturbating abruptly while I watched.
Worried another breakdown, called service center—turns out it's self-diagnosis to heighten pussy sensitivity. Real Dolls have shame removed, so no embarrassment.
"Sunbae. What're you doing?"
"...Ah. This spot feels stiff, just loosening it."
"You're fingering your pussy and leaking juices. Not embarrassed?"
"Huh? Embarrassed by what?"
"Hmm. Fingering your pussy right in front of me."
"?? So? More importantly, how long you gonna keep me locked up? Really raising me as a Real Doll?"
"Where you gonna go if I let you?"
"Eh?"
A villa with Oh Jingoo flashed in Isia's mind, but a bitter expression erased it. ...No desire to return. Couldn't recall his face well.
"Nowhere really... Might as well stay here awhile. It's big."
"Paengchang-dong, our house is the biggest."
"Hmm~"
The staffer—who looked great in her semi-formal suit—gave fun info on hidden Real Doll functions. Realized Isia-sunbae had tons more play content left. Oh, and I had her give a handjob, painting her suit white with cum.