Chapter 13
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Translator: True Detective
Chapter:
Chapter Title: Stepsister's Deviance
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Her eyes, fixed squarely on my cock, darted about excitedly.
"Hey, it's kinda embarrassing if you stare like that."
"Oh, sorry... It's just the biggest and prettiest one I've ever seen in my life."
Coach Ji-yoo grabbed my cock with a mesmerized look still in her eyes.
"Whoa... It's scorching hot..."
Then she shoved it right under her bra top.
The heavy, soft tits trapped inside her top enveloped my cock in searing warmth.
She grabbed both her breasts and started sliding them up and down.
"Look at that cockhead poking out... It's gonna hit my chin..."
The moment Coach Ji-yoo grinned lewdly and opened her mouth, I pulled my hips back a bit.
She looked up at me with a startled expression.
"Already gonna cum?"
"Not that... It feels good, but since it's skin-on-skin, it's a little chafing."
"Oh... Does it hurt? Hold on."
Coach Ji-yoo pulled my cock out, stood up, and came back with something in hand.
"This is sports cream. It tingles when you rub it on, but it'll work great as lube like lotion would."
She squeezed a thick line of cream into her cleavage.
'Looks like I already blew a load on her tits.'
She plunged her hands between her breasts and rubbed them like she was applying lotion.
Then she snatched my cock, squirted cream on it, and smeared it all over with wet smacking sounds.
Almost immediately, heat rose from my cock like it was on fire.
"This won't give me a burn, right?"
Coach Ji-yoo chuckled.
"Feels tingly, huh? I put on a lot for extra slipperiness, but no worries—it won't actually burn."
She slid my cock back into her bra top and started shaking her tits again.
'What the hell is this? It's on a whole other level from before.'
My cock felt like it was melting. Beyond the cream's own burning sensation, her tits felt even hotter.
But more than that heat, the smooth, gliding flesh stimulated every inch of my cock evenly, making the veins bulge as it stiffened rock-hard.
"Oh my... I didn't think it could get even bigger..."
Coach Ji-yoo slapped her tits together, parted her lips with glazed eyes, and took my cock into her mouth.
"Wait, it's got cream on it..."
Without letting go, she mumbled that it was fine and started sucking.
It was way more intense—visually and tactilely—than getting a handjob and blowjob at the same time.
The cream probably helped a lot, but the cheat code was the plush give of those tits that weren't just slippery.
'I'm seriously gonna cum too fast.'
Part of me wanted to blast it all over her cleavage instead of her mouth. And not in some motel, but right here in her gym.
"Coach, is it okay if I cum on your tits?"
Coach Ji-yoo released my cock and looked down at me with a naughty gaze.
"On my tits? Why? Do they look that dirty to you?"
"Yeah... I wanna cum on your tits..."
"Cumming in my mouth means no cleanup and we can jump right back into the lesson... but okay. Tell me when you're about to cum. I'll suck until then."
She grinned and went back to sucking my cock.
She swirled her tongue like it was candy, then deepthroated it while bobbing her head, and my climax built fast.
"Coach! I'm gonna cum!"
At my signal, she spat out my cock and shook her tits wildly.
"Cover my tits with a huge load."
Finally, my cock twitched, and cum erupted.
Her cleavage—and even her face—got drenched in the thick spurts.
"Ahh...! So much even on my face... Member, isn't your cum volume cheating? It's so hot and thick..."
Coach Ji-yoo licked her lips to suck up the nearby cum. Then she wiped my cock with a tissue and roughly cleaned herself up.
"You came buckets... Even after wiping, the lewd smell is still so strong."
Kim Seo-hyun had slipped into Chung-hyun's room and buried her nose in his pillow.
"Hng... This isn't hitting the spot..."
Right now, shaking her clit in a cat pose, every time she worried the door might open, her asshole clenched in anticipation.
'You idiot Yi Chung-hyun... Walk in and catch me masturbating in your room, get hard, and pounce on me...'
Imagining him charging at her heat-flushed body made her shiver.
"Why isn't that feeling coming...?"
It felt way more intense than her usual masturbation, but something was missing.
'Feels like I'm gonna cum, but it won't quite satisfy...'
Seo-hyun glanced around and pulled a pair of panties from Chung-hyun's closet.
She brought them to her nose and inhaled deeply.
'Just smells like fabric softener...? Still, knowing these were on Yi Chung-hyun's body makes the fresh scent kinda hot...'
Seo-hyun slipped her legs into the panties and pulled them up snug.
'Boxer briefs, but why are they so big? They clung tight to Chung-hyun's body.'
Wearing Chung-hyun's panties, Seo-hyun grinned and eyed the pillow again.
She climbed onto the bed, wedged the pillow between her legs, and started humping.
Every grind of her hips against the pillow stimulated her pussy, sending chills through her whole body.
"You bastard... I'm gonna soak this in my scent, so sniff my pussy smell and have some filthy wet dream while you cream your pants... You'd love that, huh...?"
Treating the pillow like Chung-hyun and bucking her hips made the panties soak through.
'Am I gonna drench the pillow too? Whatever, if he finds it, what can he do? He already got caught using me as jerk-off bait.'
After humping for a while, Seo-hyun flopped onto the bed with lingering frustration.
Now hugging the pillow tight, she started rubbing her clit over the panties.
"Haaang... When are you coming... Why doesn't it feel as good as when Yi Chung-hyun fucks me...?"
The more she thought of Chung-hyun secretly jerking off to her, or him catching her and tormenting her until she moaned, the hornier she got.
'Hurry up and come see your brother-turned-on-by-me stepsister masturbating... Get hard and ravage me...'
When her panties were sopping with juices, Seo-hyun grabbed her phone like she'd made up her mind.
She turned on the camera and propped it up roughly.
Framing her full body, she spread her legs wide, flashed a peace sign, and the timer started.
Seo-hyun quickly switched to V-signs with both hands.
Click. Her pussy clenched, leaking a gush of arousal.
'This one's meh...'
Seo-hyun snapped selfies in different poses until she got a hot one: wearing just the panties, hands forming a bra to cover her tits.
'If I set this as his wallpaper, that perv will cream his pants jerking to it.'
Imagining Chung-hyun whipping out his cock and stroking to the pic she'd snuck him made her pussy throb.
About to boot up the computer, Seo-hyun paused. Instead, she grabbed her phone again and called Yi Chung-hyun.
The line picked up quick.
"Lardass, where are you?"
-On my way home, so hang up.
"No, I asked where. Who said anything about when?"
-Bus heading home.
"Okay. Wait up."
Seo-hyun fiddled with something, then pressed the phone back to her ear.
"Check the Kakao I just sent."
-What now. Talk when I get home.
"Ugh, check it now. If the bus is crowded, watch your back."
Seo-hyun giggled, waiting for his reaction.
-Are you insane? Get out of my room? Wanna die?
"The point isn't that I'm in your room right now, is it? Acting all cool when you're probably rock-hard already?"
-Fuck off. I'm on the bus, you psycho bitch.
"Everyone! Over here! Perverted bastard on the bus with a full hard-on from his stepsister's pic!"
The call cut off.
Seo-hyun rolled on the bed, cackling.
'Heh, he's hard. Totally hard.'
After laughing until her sides hurt, picturing Chung-hyun tenting his pants on the bus made her pussy quiver.
'That perv's turning me into a slut too...'
Seo-hyun yanked off the panties and plunged her fingers into her pussy, finger-fucking herself.
"Haaaang... Never even tried fingering before... That bastard Yi Chung-hyun shoved it in on his own... Now I can't hold back either..."
Her first time fingering wasn't as good as clit play, but remembering how he'd done it made her asshole twitch.
That's when she heard the front door open.
'He's here... Hurry and find me... Catch your stepsis with legs spread, fingering herself on your bed, get horny, pop a boner, and come in...'
Seo-hyun kneaded one breast while finger-fucking her pussy with the other hand, waiting for the door.
As the footsteps grew closer, her heart pounded wildly.
'My heart's gonna explode... I'm shaking so much, but please look soon... You'll get turned on...'
The footsteps stopped at Chung-hyun's door. She swallowed hard.
Whoosh.
The door flew open. Meeting his eyes, Seo-hyun's heart dropped.
"What the hell are you doing in my room?"
"What do you think? Masturbating!"