Chapter 61: Lick Every Last Bit Inside the Foreskin Clean

I couldn't hold back any longer. Watching my sister get treated like a toy by those random bastards in the video had me seething with jealousy and that twisted pleasure—it was unbearable. And on top of that... the way she got so sensitive whenever her real little brother, Jin-woo, came up just made me even hornier. I wanted to hurry up and creampie deep inside her pussy with my baby batter—I couldn't fucking stand it.
But... I didn't want to just get all hyped up unilaterally like before and fuck her like rape, cumming alone. Now, I wanted her to actively serve me.
Maybe it was from watching her get passed around to other guys all the time.
"What're you doing? Get on."
"...Ugh, okay..."
I lay back on the soft bed, spread-eagled like a starfish, limbs splayed out lazily. My puny body had this ridiculously thick, long cock standing tall all by itself. It was so fucking hard that precum was oozing out, making the inside of the foreskin all sticky and slimy... Mmm... Forcing her to suck my uncircumcised dick like this has gotta feel like shit for her, right? Let's make her do it right now.
"No. Wait. Don't put it in yet... Lick my cock first. Like a good bitch."
"...."
"See the foreskin on the glans? Peel it back a little... and lick inside with your tongue. You've got five minutes tops, so you better stimulate me as much as you can, yeah?"
It was a total bluff, but I made a bet with her. If she couldn't make me cum in five minutes, I'd send the video to that Jin-woo fucker—the one of her real big sister getting gangbanged by OP clients.
Strangely, she had no resistance to this kind of thing. Her face went pale, like she bought the threat hook, line, and sinker, and she started servicing my cock with utmost care.
Stupid bitch... Heh heh... But damn.
Sneering at her like that, I lay there arrogantly, legs spread wide, savoring the attention.
"L-Like this... Master?"
"Yeah. Good. My uncircumcised dick tastes like shit, right?"
"...N-No, Master..."
"What do you mean no? It stinks and tastes like crap. Doesn't it?"
"...."
Her words denied it, but her face said it all. Sis. Sure, uncircumcised guys might like it for themselves, but I'd heard women overwhelmingly prefer circumcised cocks. Even so-called "natural" ones that retract on their own still trap smegma inside the foreskin way easier than a real cut dick.
That white or yellowish gunk—dead skin cells from the inside of the foreskin, mixed with sweat, secretions, and sebum—naturally builds up more in uncut cocks. And add a whiff of ammonia? It's not that dirty, but no woman wants that shit in her mouth.
And right now... that haughty, superior cousin sister of mine was teary-eyed from my blackmail, her tongue pointed sharp as she licked and ate the slimy smegma from inside the foreskin, the glans crevices, and even the ring-like ridge behind the swollen corona.
Forced to.
"Yeah... Ah... Fuck, that feels amazing... Lick it all clean. Good girl... You're doing great. I'll give you a break on the five minutes if you serve it right. Got it?"
"Y-Yes... M-Master."
Holy shit. The cousin sister who always looked at me like I was fucking trash. She couldn't resist even this disgusting, humiliating order to lick and eat the smegma from my glans and foreskin.
Even with that pukey look on her face.
And against the monkey-lookalike cousin she hated, no less. Hell, even if we were total strangers, a goddess like her wouldn't even glance at a loser like me normally.
Controlling a haughty goddess like that at my whim? I felt like I was floating on cloud nine.
This must be conquest. Or the thrill of power lust fulfilled?
Like having the universal remote just for Yeon-woo Lee—making this bitch dance to my tune. If the energy to bend others to your will is power, then I'm a goddamn powerhouse when it comes to her.
So it wasn't just basic sexual, tactile pleasure. It was a complex high—power hunger and conquest satisfaction hitting my spine like electricity.
"Hah... Hah... Ah, good... Lick the piss hole too... Yeah, right there..."
"....Slurp... Suck..."
She couldn't fully hide her disgusted face, but taking my threat against her brother seriously, she obeyed desperately.
"Ah... Fuck... You lick so goddamn good. Like a real mutt. Shit, you're on the same level as our dog Mongi now, sis."
"..."
"What? Wanna wag your tail?"
"N-No, Master..."
Next to my sprawled-out body on the bed, she knelt primly in the opposite direction, upper body bowed low in infinite service to my crotch.
This setup screamed her submission—loved it.
And... with her torso bent forward, gravity made those heavy tits hang down pendulously—fucking hot.
Unable to resist, I ordered her to keep sucking my cock and moved my hands to those overwhelming tits.
Mmm. One palm couldn't even fully cup one massive breast. And not just big—they were dense with glandular tissue, the real "firm milkers," not floppy water bags. Heavy as hell, in a word.
Squeezing her cow-like udders, enjoying that weight, I suddenly remembered some forum myth.
"Sis."
"...Yes?"
"What do you think? I heard that if you touch a woman's flesh and it's firm and bouncy like yours, her pussy's tight too."
"..."
To my lame-ass(?) question, she couldn't mask her "what the fuck" face.
But... it seemed true. Touching her body, the skin was so smooth and elastic it felt like water droplets would bounce right off, the subcutaneous tissue all taut and springy.
Her tits—no, breasts—were dense and firm too.
So yeah, just like the myth, her pussy was insanely tight, sticky rice cake style—clenching like crazy.
No other experience to compare, but no way every woman's like this.
"No, I'm complimenting you, sis. Fuck, your pussy grips so tight and chewy—best for guys. Say thanks."
"...Thank you."
"Thanks for what?"
"...Th-Thank you for complimenting my worthless pussy..."
"Kukuku... Cute as hell."
"..."
Smart girl—she knew exactly what I wanted.
Enough cock worship. Time for real insertion sex.
I eyed my glans and foreskin, now spotless from her mouth, and beckoned with a flick.
"Good job. Totally cleaned it up. Now, how'd I say to serve your Master?"
"...Get on top and shake..."
"Yeah. You can do it good, right?"
"...I'll do my best... Master."
Still couldn't hide her disgust... but that reluctant, shitty face just made me harder.
The fact I could force her despite hating it. That's power, right?
=====
"Alright. Grab my cock yourself and shove it in. Yeah, like that."
I didn't move a muscle, lying there like an arrogant overlord on the bed. Physically a scrawny goblin nerd, but with my cock proudly erect.
Honestly? If not for my face knocking me out in prelims, I'd have confidence just from this dick since way back.
Reminds me of that fucking Choi Ye-na bitch.
Had to jerk off in front of that delinquent slut by force. She even admired my big cock but said she'd never fuck a loser like me—tormented me more instead. Bitch.
Anyway... unlike back when I was that Choi Ye-na's plaything...
Now, a way higher-grade woman—my cousin sister Yeon-woo Lee—was submitting to my command. Grunting as she forced my cock into her own pussy herself.
"Hngut..."
"What? Too hard?"
"...Y-You're too big..."
Of course...
"You made me this fucking horny, sis. Take responsibility."
"..."
"Come on. Shove it all in. Hurry."
"...O-Okay..."
Harder in cowgirl than missionary or doggy—my long cock pressing right against her cervix.
A woman's vaginal depth is about 7-10cm normally. But it's super elastic muscle—when aroused, the uterus lifts, the fornix expands, stretching up to 1.5x longer. So during sex, average 11-15cm.
Hospital director's son—you can trust it.
Normal erect length ~12cm usually doesn't hit the cervix. But mine? 17.5cm, exceeding max stretch.
"Krut... Ah... Augh..."
Forced by my order, shoving it deepest... 17.5cm transcending her limits, kissing the cervix. Plus cowgirl gravity crushing down.
That's why she's grunting.
"Hah... Hah... I-It's all in..."
"Tough?"
"...N-No... Master..."
"Kuku... Fuck, you slut through tons of cocks but this is hard? Right?"
"..."
"What? My words piss you off? Wrong?"
"...No..."
Stroking her smooth thighs astride me, then SMACK! like whipping a horse.
"Ha-ut...!"
"Starting the stopwatch now. Fail in five minutes... you know. Go—start! Move, you sow bitch."
"...Hng, hngut..."
Yeah. Work that waist hard. You whore.
====
Sometimes I think it's a shame she's not a virgin, but then I remember the perks make virginity irrelevant.
"Ah... Ah... Fuck, so good... Shit... You ride like a pro..."
"Hah... Hah... Ah, ah..."
Sis astride my groin. That heavy weight, cervix pressure on my tip. Her hips rotating front-back-left-right at constant speed like a hydraulic piston.
A true whore—fucked countless men—her technique was insane. Innate premium pussy hardware plus acquired skills? Perfection.
"Ah... Fuck... G-Gonna cum already... Ungh..."
"Feels good...?"
"Yeah... Ah, crazy..."
Squelch, squelch, splurt...
Until now, I'd humiliated her with words and actions, dominating freely. But in cowgirl, crushed under her massive hips and ass...
I had to fight not to cum.
"Hah... Hah... C-Cum quick, please Master... Please."
"...Ah... You fucking slut... So goddamn good... Ah."
Before, she'd stifled moans to avoid Uncle or Jin-woo hearing. Now, I strained to hold back my own bursting groans.
"Fuck... Ass so huge... Ah..."
"Hah... Hah... Ah, ah..."
And riding me herself, shaking... she was feeling it too, stifling but inevitably leaking tiny moans into my ear.
"Hah... Hah... Good... Ah."
Unknowingly... spilling to the man who blackmailed her into sex slavery how good it felt. She was excited too.