The Sin He Doesn't Remember
Sunbae, why does your dick taste so good? Do you walk around with herb salt sprinkled on it or something?
"No. Yu Siyoung. Get a grip. Have you lost your mind?"
Yu Siyoung tapped her own cheek, once, twice, and muttered it over again.
"This isn't a motel. What are you going to do if someone catches you?"
The words themselves were perfectly clear. Her eyes, though, were locked on nothing but Yu Hyeok's erection.
"..."
Action outran speech. Before she knew it, her hand was already at his waistband.
"Sunbae, are you asleep?"
"Snrrrk..."
"Don't you dare fake it. If you don't wake up right now, I'm going to fuck you like a dog."
"Fyu... keuuung..."
"..."
He really did seem dead to the world.
Like this, I probably won't get caught...
What mattered was that this wasn't a motel. It was a park. If anyone saw her sucking him off in a public place, then it would actually be a problem.
"..."
She glanced around. There wasn't a person in sight — not even a cat passing through. And through her head, once more, drifted the advice she remembered Yu Hyeok giving her.
There's a park near my place, you know? And it's perfect for secretly sucking sunbae's dick. The wind blows a lot, so it's nice and cool, and there's nobody around.
"R-right. You definitely said that."
It was a considerable distortion of anything Yu Hyeok had actually said. To Yu Siyoung, that fact didn't matter in the slightest.
"So this is your fault, sunbae..."
In the end she yanked his pants down, underwear and all.
And in the same instant—
Thwack!
"...?"
A massive club smacked her across the cheek. Siyoung's eyes went perfectly round.
"Wh-what is this..."
Ten, at a rough guess. Inches, of course. Converted, it came to nearly twenty-five centimeters — a huge cock standing beyond her gaze with aloof dignity, as if it meant to punish her.
"...gulp."
Saliva slid down her throat again. Done hesitating, she shoved that enormous shaft between her breasts at once, as if in penance.
"...Huh?"
Past the swell of her chest, Yu Hyeok's glans and the base beneath it both jutted out whole.
"E-even stuffed between my breasts, there's still this much left..."
Siyoung's chest was a 70I. Once, while getting herself off with a dildo, she'd wondered what a titjob would feel like and tried wedging it between her breasts; she couldn't even see the front of the toy, let alone the head. And even in those breasts, this much still showed. She couldn't begin to guess how big he really was.
"Mmm, s-sunbae... it feels good, right?"
"Keuuung..."
Even as she shook those heavy breasts this way and that, working the huge shaft, Yu Hyeok showed no sign of waking.
"...Sunbae, is this not enough?"
"Snrrrk..."
She knew perfectly well that waking him would be a disaster. Even so, as if she wanted him to wake, a hunger to do something even more shameless swallowed her whole.
"Slurp..."
In the end she laid her tongue against the fully bared glans. A faintly bitter taste and a sweet scent brushed the tip of her nose.
"Sunbae, did you scrub your dick spotless just because you were coming to see me?"
"..."
"Don't do that next time. I like it better unwashed..."
"Nngh..."
Whether he could hear her or not, Siyoung kept talking to herself.
"Sunbae, wake up now. If you don't, I don't know what's going to happen to your dick."
"..."
"Haah, nothing I can do... This is what you chose, too."
With that murmur, she took the glans bulging up over her breasts into her mouth.

"Mmmm..."
He clearly hadn't washed all that long ago. Even so, the particular smell and taste pouring off his cock started stirring up her head.
"Mmm, slurp... haah... Sunbae, why does your dick taste so good?"
"..."
"Did you go around sprinkling herb salt on it? What even is this... Next time don't wash. Got it?"
"Keuuung."
She took the glans back into her mouth and licked every part of it. At the same time she shifted her large breasts this way and that, starting to work his cock.
"Slurp... sunbae, it feels good, right? Slurp..."
"..."
"Haah, I'll make it feel even better..."
She drizzled the saliva filling her mouth over his cock like a topping, then licked him all over again.
"Slurp, slurp, glrk..."
She sucked every bit of air out of her mouth and began to move for one purpose only — to draw out the cloudy white he was holding.
"Slurp, glurk, slururp..."
Her tongue traced every inch of the glans, her mouth kept sucking, and her breasts worked the base.
"Nngh..."
"S-sunbae... slurp... are you awake?"
"Keuuung..."
"Slurp... you're still asleep even after all this?"
His cock had swollen even larger than a moment ago, already risen far enough to kiss her uvula — and that was while she still held it between her breasts and sucked him.
"Glrk, g-guhk..."
Pain and pleasure started tearing her mind to shreds. Even so, Siyoung couldn't stop for a second — biting, sucking, shaking him with her chest.
"Sunbae, slurp... cum, slururp, hurry..."
"..."
At the same time she realized the shaft cradled in her breasts was throbbing.
F-finally, his cum...♡
"Glrk, glrrk..."
To catch as much of it as she could, she pulled every last pocket of air from her mouth.
"M-mmph!"
A bitterness fierce enough to snap her eyes wide, and the scent of chestnut blossoms, flooded her mind.
"G-gluk, guk..."
"...Keuuung."
Whether he knew his junior was drowning in semen or not, Yu Hyeok stayed drunk, and he did not wake.
"Gluk, guk... slurp, slururp..."
Soon, when the flood spurting into her eased even a little, Siyoung sucked him again and lifted her head.
"Blehh..."
She raised the mouthful of semen onto her tongue and turned it toward him, as if telling him to look.
"...Keung."
But Yu Hyeok was still sunk in sleep, and he couldn't climb out of it.
"...gulp."
She swallowed the mouthful in a single gulp.
"What is this, sunbae. Your junior sucked you off so carefully, and you won't even wake up..."
"Snrrrk..."
"I'm hurt. Seriously. If you keep this up..."
Her pussy was long past wet. Her slick was already dripping, drop by drop, onto the ground.
"Should I just slam your dick straight into my pussy?"
"..."
Her gaze fixed on Yu Hyeok's cock, still standing rigid.
"Ugh, my head..."
Birds were chirping, and a brutal wash of sunlight stabbed his eyes. Morning. Yu Hyeok woke to a splitting hangover migraine.
"Why didn't I close the curtains? Ugh..."
He always lived with the curtains drawn. He slept through the morning almost every day, so natural light like this was anything but familiar.
"...Wait."
Looking again, the ceiling wasn't the ceiling of his room.
"...?"
He sat up and looked around.
The Loen merch that should have been at home — no, that thousand-dollar heap of garbage — was nowhere to be seen. The figures he'd set out all over the place were gone too. What he could see was...
...Streaming gear?
A gaming chair printed with a pink cat. A microphone the sort streamers used. Lights and a reflector set behind the monitor.
"D-don't tell me..."
Yesterday flickered through Yu Hyeok's head.
"Is this... Siyoung's place?"
He needed to be sure. He burst straight out of the room and started tearing through the house. And at the same time—

"..."
"...Ah, sunbae?"
He had walked in on Siyoung, nearly naked, toweling herself off.
Shit. Fuck. I'm screwed...!
"You're up? You could've said something."
"..."
Calm down, idiot. Freeze here and you really are caught in the act.
"Sleep well, sunbae? You were snoring and everything."
"Th-that..."
"?"
"Clothes first..."
At his words, Siyoung dropped her gaze and slowly looked over that lush body of hers.
"...Hehe."
Smiling, she asked him right back.
"Sunbae, where are you looking?"
"Wh-what am I supposed to do when I can see it?"
"See what? My shiny hair? Or my waist? Or if it isn't that..."
Siyoung tugged, just barely, at the towel wrapped around her. Enough that if you focused, the nipple would show.
"My chest? Or my butt..."
"D-don't play around!"
"Mmm, fine."
She said it and slipped into the room. A moment later she reappeared in a white tank top and black dolphin shorts.
"Y-you... what about school?"
"I'm off too, sunbae."
"?"
"Self-cancelled class!"
She said it with a faint smile.
"Ah, haha..."
"Sunbae."
"Y-yeah?"
"Do you... remember if anything happened yesterday?"
"Uh, uh..."
He dug through his entire head, trying to recall what had happened the day before. No matter how he thought about it, after he'd gone out saying he wanted some air, he remembered nothing at all.
"Haah, I don't remember a thing... not after I said I was going out for some air..."
At his answer, the corner of Yu Siyoung's mouth lifted.
"...Is that so?"
What was that smile?
"That's a relief. If you don't remember."
A relief? What was there to be relieved about?
"...S-Siyoung?"
"Yes?"
"Yesterday, did I... do something wrong to you?"
"Wrong? Hmm..."
She set a hand against her chin as if turning it over.
"You did commit a pretty big wrong, didn't you?"
Then she said it, wearing that same faint smile. Just yesterday, his actual crime had been failing — merely because he was drunk — to fuck like a dog a girl who had already surrendered completely. There was no way he knew that.
"Wh-what...? What did I do?"
"Mmm... I don't think I can tell you. If you knew, you'd regret it."
In an entirely different sense.
"R-regret it?"
Simulations spun through Yu Hyeok's head. Things he would regret finding out. Almost all of them were him, dead drunk, making some enormous sexual mistake with a junior who had S-tier looks.
"I-I'm sorry, Siyoung!"
He dropped straight into a dogeza and shouted.
"S-sunbae? Why all of a sudden..."
"I don't know what I did, but... couldn't you just forget it?"
At his words, a faint flower of a smile bloomed at Siyoung's mouth.
"Forget it? Hmm... can I? Doesn't seem easy."
"I-I'll do anything! Please, just don't report me to the police...!"
In a world like this, get the cuffs slapped on you over a sex case and you're fucked — it's only a matter of time!!!
He screamed it on the inside. There was no way Siyoung — who, just the night before, had fearlessly bitten, gnawed, tasted, and savored his cock — would know what he was thinking.
"...You'll do anything?"
A wicked little smile formed at her lips.