Chapter 27: Devouring My Little Sister's Boyfriend

With a soft click, the door swings open, and Haeun's boyfriend greets me with a beaming smile.
"Hey! Haeun, it's been ages since we did it at home, right?"
From the way he's talking as he slips off his shoes, his head's already swimming in pink fantasies.
What? 'Did it at home'? This fucker's thinking about pounding me the second we meet? And look at slutty Haeun calling her boyfriend over like that.
"Ung♡ Yeah, for real♡" I reply, mimicking Haeun's voice.
"Ehehe, what's with you today, Haeun? You're extra cute."
Even though I'm wearing Haeun's face, hearing him call me cute makes my womb tingle and drool.
"Haaht♡... Come on in quick, let's go to my room."
I sway my hips teasingly as I lead him to the bedroom.
The second we step into Haeun's room, he drops his bag on the floor with a thud.
"Huh? Something smells sweet and tangy. Did you spray something?"
"Why? You don't like it?"
"Nah, I love it... So, now..."

Is he gonna pounce now? God, I hope he rams me hard♡
I can feel my panties soaked through from the flood of pussy juice down there.
"Haeun, where's the table?"
"Table? Why all of a sudden?"
Instead of jumping me like I expected, he pulls a laptop out of his bag.
"Huh? We gotta do homework. Need a spot for the laptop."
"Oh... uh... yeah, hold on."

Ugh, what the hell. He came over for homework? Why the fuck should I do Haeun's college assignments? No way in hell.
I grab a small folding table from the corner and set it up.
"Here you go."
"Thanks, Haeun. Let's knock this out quick so we have time left for..."
He trails off, giving me a lecherous look—clearly, he has ulterior motives.
"...maybe catch a movie with the extra time?"
"M-movie? Uh... we'll think about that later."
Movie my ass! Sex! Let's just fuck, you limp-dick loser! Fuck!!
"Y-yeah... let's just finish the homework first."
I jab the power button on Haeun's laptop. But the second the screen lights up, a password prompt blocks me.
Shit, it's got a password?
I just stare blankly at the screen, and he comes over, looking puzzled.
"Ah, did you forget the password again?"

"Oh... yeah! Hehe."
He punches in the password like it's no big deal and unlocks it for me.
I skim the assignment on the monitor, but it's all gibberish—my head starts throbbing right away.
"Haeun? What's wrong? You okay?"
"Huh? Yeah, it's just... ugh, I dunno! You do it for me!"
"What? We agreed to do it together."

"Fine, I'll blow you instead."
"Hngk...!"
His face turns beet red up to his ears in an instant.
"I'll do it all!"
Huu, thanks Haeun. Be grateful to your big sis—I'm handling your homework for you.
I lounge back on the bed, fiddling with my phone, while he hammers away at the keyboard, doing Haeun's assignment.
A good while later, Haeun's boyfriend finally calls out to me.
"H-Haeun... it's done."
He's already got his pants down.
"Come here, closer♡"
I eagerly wrap my lips around his rock-hard cock, taking it deep into my mouth.

*Schluuuurp♡*
"Ngh... Haeun... this feels so fucking good..."
I bob my head slowly, swirling my tongue tenderly around the glans.
*Schooop♡ *Slurrrp*— *Sluuuurp♡*
I lock eyes with him and suck deep, all the way to the back of my throat.
*Schooop, glurk!♡*
"Ah, ah...! Haeun, wait...!"
Under my expert mouthwork, he shudders violently, loses it, and blasts hot cum straight into me.
*Spluuurt!*
I swallow every last drop of the salty, scorching jizz flooding my mouth, not spilling a single bit down my throat.
*Gulp— schloop♡ Gulp—*
I lick up the final drop clean, wipe my lips, and look up at him.
"Pwah... feel good?"
"Ughhh... I'm melting... how are you so good at this?"
"It's the power of love♡ So, wanna fuck now?"
"Fuck? But you said you hated doing it at home..."
"So? You don't wanna? If not, get out."
"No!! I love it!! Let's do it now!!"
Incredibly, his cock swells right back up, battle-ready despite just cumming.
I lie back on the bed and spread my legs wide.
He fumbles a condom from his pocket, struggling to roll it on.
"What're you doing? Raw♡"
"Wha...? For real?"
He freezes, staring at me in shock.

"Ung♡ So if I get pregnant, you take responsibility... got it?"
His eyes change in a flash, and he snorts hot breath.
"Obviously. I'll knock you up right now."
"Kyaa♡"
He rubs his dick along my pussy lips before slowly pushing inside.
*Shluuup*
"I love you, Haeun... huu..."
"Love you too... haaang! Knock me up today♡"
"Hngk!!..."
Provoked, he loses all reason, mounting me like a beast in heat.

"Haeun, your pussy's gripping so tight today..."
*Plap- plap- plap-*
"Hehe, been doing Kegels hard♡ Haaaang!♡ So gooood!♡"
My tits bouncing feels amaaazing♡
*Spluuurt* The hot rush of cum coating my walls hits me vividly.
"This time, I'm on top."
I push the boyfriend onto the bed, straddle him, and start riding hard.

*Splat- squish♡*
I grind my hips, milking out every drop of his semen, riding him till we're both spent and I collapse into his arms.
After the intense fuck, I decide to try paizuri for the first time with my big tits.
I press my breasts together around his cock and shake them up and down vigorously.

"How's it feel? Like my tits?"
This is kinda fun.
"Oh... fuck yeah... Haeun..."
His eyes glaze over as he groans in awe.
I lock eyes with him hotly and tease the tip with my tongue.

*Churp- slurp♡*
I suck noisily, squeezing his dick harder between my tits.
"Good? Feels haaawesome♡"
*Schloop♡*
Rubbing it softly in my warm titflesh while blowing him, he can't hold back and pumps a load straight into my mouth.

*Spurt!*
"*Schloop♡... gulp- pwah... drank it all, hehe.."
"Haeun... I can't anymore..."
I savor the sweet jizz and lie naked with him, feeling each other's body heat.
"Huh? Haeun, what's this KakaoTalk?"
He's fiddling with his phone and asks with a puzzled look.
"Ung? What?"
"This... 'Don't come today, I'm covering your shift!' Sent right before I got here?"
Oh shit, that was from slutty Haeun.
I smile casually, rubbing his chest.
"Oh that... had a sub but it got canceled! No worries~"
"Aha, gotcha. Haeun... wanna go again?"
"Yeah♡... just lie there, I'll fuck you senseless♡"
Even after the paizuri creampie, we're not satisfied and dive back in.

I lewdly roll my hips, sucking out every last drop in a milking fuck.
Haaa... gotta drain him dry, even for Haeun's share...♡
*Spurt! Spluuurt!*
"No more... I can't..."
Under my relentless hip assault, he finally gives it all up, rolls back his eyes, and passes out.
The crashing orgasm leaves me limp too, and I flop onto his chest, drifting into deep sleep.
How much time passes? A sharp pain pinches my ass, jolting me awake.

I open my eyes to Haeun glaring down at me, arms crossed, eyes icy.
Spotting her face, I grin shamelessly.
"Hehe... hey Haeun, you're back already?"
She points coldly at my original clothes shed in the corner like a skin.
"Seeing those clothes crumpled there... it's you, oppa, right? Wanna die? You awakened as a girl with transformation powers?"
I use Body Transformation to revert to my original body.
"Uung...♡ But Haeun, your boyfriend's dick was delish. Thanks for the meal♡"
She stares at me in disbelief, scoffing.
"Crazy... you were a guy, yet you suck dick and beg to get fucked? Are you insane, oppa? Stealing your little sister's boyfriend?? And you've been ghosting us 'cause you've been whoring around? You psycho..."
Her normal reaction—no Common Sense Alteration—throws me off.
"H-Haeun! I'm a Meat Toilet! You didn't forget, right?"
"What bullshit... wait, Meat Toilet? Oh, right. Why was I freaking out? Sorry... you're a Meat Toilet, so relieving guys' urges comes first... slipped my mind."
"See, Haeun? Even though I fucked him as you, it's Meat Toilet duty—you get it, right? Hell, it probably made you two closer."
"Y-yeah... sorry oppa. Thanks for handling my boyfriend's needs... sorry for saying weird shit earlier. Hiiing... guess I'm just wiped from covering that shift..."
Then the boyfriend stirs on the bed with a groan.
I panic, scrambling to grab my scattered clothes.
"It's fine, happens. Anyway, you're a Sow too, so act like one and fuck. I'm heading to the other room!"
I bolt out, leaving Haeun and her boyfriend behind.
A bit later

"Ang!♡ Ang!♡ Cum already? Haaang!♡"
"Haeun... I'm dying... j-just a bit more... no more's coming..."
"Hauk!♡ If it's watery, we go again, haaang♡"
Hiding behind the door, peeking, I see Haeun absolutely railing her boyfriend.
After a while, it seems done—she's seeing him off.

*Schloop♡... haup... bye♡"
"Yeah... Haeun, today was amazing... I'm off. See ya!"
*Ding-dong, click.* I confirm Haeun's boyfriend's gone.
Kuhuuung... fucked plenty, even did her homework. Feels great~

"Haeun, I got your homework done—good job, right?"
"Oppa... wasn't that all your boyfriend?"
"Yup... hehe."
"Oh yeah, oppa, almost forgot—we're going for the 1-night-2-day Sow exam starting tomorrow, and you gotta come for your Meat Toilet exam too, so clear your schedule."
"Eh?.. Oh, got it..."
Then I get curious about her altered chastity views from the Common Sense Alteration.
"Oh right. What if you fuck the Sow Education Officer and accidentally get pregnant? What'll you tell your boyfriend? Gonna fuck any guy as a Sow?"
"Oppa, if you get pregnant during training, what can you do? Why ask? Sows only relieve urges for family, training, or lovers—not random guys. That's for Meat Toilets like you."
She eyes my body, sparkling.
"Anyway oppa, can you transform into a guy too?"
"Sadly... can't go back to male at all.."
"What about futanari then?"
"Dunno... gotta try."
I imagine a woman with a dick.
Body Transformation
Conditions insufficient.
"Uh... looks like futanari's a no-go too.."
"Ugh, then no incest sex with you, oppa."
"What kinda talk is that, Haeun..."
