Jimin Noona, with overwhelming energy, pounced on me, and kept asking again and again.
"I'm really going to suck it? Really, really suck it?"
"Don't change your mind!"
To my surprise, she immediately took my cock into her pretty mouth and started sucking.
Mmm.Slurp, slurp, slurp…Suck
--A ravenous cock sucking!
It was surprising enough that she was willingly sucking it after I asked, but had she become a different person?
Shin Ji-min was a mature adult with a better grasp on reality than me.
It was unthinkable that she would be this unrestrained, sucking my dick .
This was a blowjob I'd never even imagined.
"Mmph, *slurp*, mm, mmm."
Like an animal in heat.
Jimin was using the entirety of the inside of her cheeks and tongue, as if she couldn't waste a single second in the granted time frame.
I couldn't help but gasp.
Even in my wildest fantasies about Ji-min, I never imagined receiving this kind of blowjob.
She was sucking my dick with such abandon, her cheeks hollowed, her pretty face distorted. It was an animalistic look I'd never seen from her before, a raw, uninhibited expression.
She was genuinely happy sucking my dick…!
Last night, when I was kneading her big butt and plotting our copulation, I was just as excited.
But why was it reversed now?
I couldn't understand why my cock had become Ji-min's concentrated source of dopamine.
"*Slurp! Suck, suck, suck! Slurp… Slurp!*"
"Noona, Noona… Gah!! Y-You're sucking my dick with an expression a woman about to get married shouldn't make!"
"*Slurp… Slurp… Suck…*"
I had asked her to suck it, but I didn't expect such enthusiastic service.
"*Suck, suck.* Mmm. Mmm."
Unable to contain her excitement, Ji-min moaned, her breath hitching as she sucked my cock.
My sister, with her beautiful face buried in my crotch, eyes rolled back, was completely focused on my dick.
No drug, no matter how potent, could have this effect…
My sister wanted my cock.
It might be dangerous to take my dick away from her now…!
Ji-min tightened her lips, her tongue working busily.
It wasn't a technically proficient blowjob. I could feel her teeth against my shaft, but it wasn't unpleasant. It was actually quite enjoyable.
Ji-min was drooling all over my balls as she sucked me off.
"*Slurp. Lick, lick… Lick…♥ Suck, suck, suck.*"
"Ahh, Noona. I'm cumming… I'm cumming in your mouth!"
She sucked even harder when I said I was going to cum…!
She was definitely planning to swallow it all!
"I hate to say this, but… is this okay? You have a fiancé…"
Ah, Ji-min had no intention of stopping!
What happened to my respectable, career-driven sister?!
"Shin Ji-min. I'm cumming in your mouth…!"
She glared at me when I called her name, which startled me, but her mouth continued its comical devotion to my cock.
"Mwah, mwah, mwah, mwah, mwah."
Repeated sucking sounds.
I couldn't hold back, and I shot a load of cum, as thick as last night's, right into Jimin’s mouth.
It was an enormous orgasm, enough to make her cheeks puff up.
Jimin, holding the smelly, pathetic man’s cum in her mouth, rolled her eyes.
*Spurt, spurt, spurt.*
"Ohh, Noona's sucking out all my cum."
"Hngh. Mmm. *Slurp*… Mmm…"
Keeping her mouth attached to my cock, Ji-min swallowed every last drop of my long orgasm. I could even hear her gulping.
It was more satisfying than I could have imagined…
I realized that all my years of jerking off had only been scratching the surface of my desires.
Cumming while my entire body was on fire, thanks to a genuine blowjob from my beautiful, busty sister, felt like my entire being, down to the roots, was being wrung dry.
It was more than just physical; it felt like my soul was being drained.
*Spurt, spurt, spurt♥*
I scraped and dug at the already depleted earth, squeezing out every last hidden drop and cumming into Ji-min's mouth.
"Haa—ngh. Haa—ngh. Haa—aa—ngh."
*Spurt! Spurt, spurt, spurt. Spurt.*
My sister moaned excitedly as she swallowed it all.
It was a long orgasm… and the afterglow was incredible…
"Haa, Noona… Gasp… Haa…"
Was this how orgasms were supposed to be?
I couldn't believe how much I'd cum in her mouth.
Come to think of it, I didn't get tired no matter how much we had sex yesterday either…
"Hmm… Mmm… Can I… still suck your dick…? Ah, don't answer. I'm going to suck it. I'm going to suck it…"
After swallowing all my cum, Ji-min continued to clean my cock with her mouth, giggling happily.
"I've… mmm… worked so hard taking care of you all this time, this much compensation is… *suck, suck*… only natural… *lick, lick*… I'll lick your balls too… and suck your dick some more…"
"Alright, alright, take your time. I won't take it away."
"Sluuurp, sluurp, sluurp…."
As if receiving compensation for all her hard work, Ji-min clung to my cock and continued sucking. The act itself seemed to bring her immense pleasure.
If it was possible to repay your debts with this kind of thing, repaying my debts would have been easy, in the first place…….
'What happened to the world…'
I lost myself in thought as I stroked Jimin's head.
"You’re stroking Noona's head. How cheeky… mwah, mwah…."
"? I'm taking your cock?"
Noona, with a very weak voice, rubs her face against my cock and wiggles her butt.
I wasn't sure how, but it seemed like I could endlessly dominate my sister with my dick.
Needless to say, it was incredibly arousing.
I let her suck my hard cock while I kneaded her butt.
"*Suck… Slurp… Slurp…*"
My hand wandered around her pussy as I caressed her buttocks, but Ji-min was completely absorbed in sucking my dick.
After swallowing my cum once, she made me lie down with my head in her lap, turned on her side, and continued sucking my cock like a baby with a bottle.
"Mmm… Mmm… This is… true working adult healing… *suck*… *suck*…"
She started saying bizarre things like "Sucking my dick is working adult healing."
"You like it that much?"
I didn't know where to begin unraveling the mysteries in my head…
"I like it… To be able to suck a man's dick endlessly… Siblings are the best…♥"
Ji-min wouldn't let go of my cock even after cleaning it.
It recovered surprisingly quickly and was getting hard again, but this second blowjob was considerably more dangerous.
'My cock, sensitized from cumming… being gently sucked by her wet mouth…'
It was driving me crazy.
Dry orgasms shot through me like lightning, and I felt the familiar clenching sensation of ejaculation, my back arching.
"*Suck, suck*… *Slurp*… Pervert… *suck*… You like it when your sister sucks you off so lewdly."
"Who wouldn't like it when their sister sucks them off ?"
If Ji-min, in her vibrant college student form, offered to suck my dick…
That service would be priceless. Only a multi-billionaire CEO could afford it.
-Ji-min Illustration Cover-No Text-