My Sister's Friend is a Total Pervert
Heading to the subway to drop off Yang Minah.
It felt strange walking the exact same path I had taken just a few dozen minutes ago to drop off Yoon Seona, only now side by side with someone else.
But… looking at Yang Minah walking next to me, I had to look way down.
“Noona, how tall are you?”
“Why do you ask?”
“You seem shorter than I thought.”
“You little shit!”
Thud!
Yang Minah’s elbow slammed into my side.
“Ow!”
“Don’t mess with noona~.”
“No… I was just joking. Your proportions make you look taller than you are.”
“…Don’t mess around.”
“So how tall are you?”
“150.”
“Then you’re usually around 148 or 149, right?”
“When I’m in good condition I can hit 151 too, you know?”
“I could probably lift you with one hand. How much do you weigh—”
Thud!
“—Ow!”
“Keep messing around and I’ll call my boyfriend. He does martial arts, you know?”
“Agh… Do you too? Why are you so strong…….”
“You start resembling the person you love.”
“That’s not how that saying works……”
While we joked around, we arrived at the subway station before I knew it. Yang Minah tapped my shoulder in front of the stairs.
“Thanks for walking me here. I’m off then!”
“Get home safe.”
In the end, we didn’t exchange numbers. It felt awkward asking for the number of a girl who already had a boyfriend.
Above all else, I was interested in Yoon Seona.
The vibe between us had been good, and our sexual compatibility was great too. If things went well, maybe we could start dating soon?
Beep beep beep beep beep beep. Ding—.
‘Time to actually get some sleep…….’
Fatigue pressed down on my forehead. As the alcohol wore off, sleep came rushing in.
The moment I got home and opened my door.
“……!!!”
“……?!?!?”
My eyes met the woman standing in front of my bed.
Messy hair, wearing the T-shirt Kim Yuyoung usually slept in. And… Kim Yuyoung’s sweatpants were on the floor, her yellow panties pulled halfway down.
Her fingers were inside.
……Some crazy bitch was standing in front of my bed masturbating.
“……Who are you?”
“…….”
She lowered her head and couldn’t speak.
I quietly closed the door.
“……Excuse me?”
“…….”
She just stood there even when I called out.
Squelch… squelch….
“???”
Instead of answering, she moved her hand slightly. She was fingering herself.
No, seriously, answer first and then masturbate.
I’d seen all kinds of crazy bitches, but this was something else.
Whether Kim Yuyoung’s friend had forgotten I existed or got even more turned on knowing I was watching, she kept thrusting her fingers into her pussy with enthusiasm.
“Hah… hngh… hah….”
Letting out soft moans, she moved her fingers vigorously and soon her body trembled.
“Haaaah…….”
She let out a sigh, pulled out a tissue, and wiped herself. Then, while looking for a place to throw it away, her eyes met mine.
“……Are you serious? What the hell are you doing?”
“Ah…… ugh…… Th-that’s……”
“Give it here.”
I snatched the tissue from the flustered woman and tossed it in the trash. Then I stepped closer and brushed her hair back.
A face like a wet puppy was revealed. She must have just woken up—there was sleep in her eyelashes.
“Noona’s name.”
“N-noona? S-Seo Hyeonji……”
“Look here, Hyeonji noona. Are you a pervert?”
“Ugh……”
I moved my hand over her panties. The center was already damp.
“First time I’ve seen a pervert secretly masturbate in my room and keep going even after I show up.”
“N-no…….”
“Masturbating right in front of me just now—was that you asking to get fucked?”
“N-no…… hah……”
Squelch, squelch…….
When I rubbed Seo Hyeonji’s pussy with my index and middle fingers, her eyelids fluttered.
“Feels good? Getting fingered by a guy you just met.”
“Hngh……”
“You like your friend’s little brother’s fingers?”
“……Hnnngh!”
Seo Hyeonji’s face turned red as she lowered her head without a word. Her messy hair covered her face.
Squelch squelch squelch…….
“You like it, you pervert? Answer me.”
“Y-yes, I like it……”
Squelch squelch squelch!
I shoved two fingers into her pussy and thrust hard. When I scraped the upper wall, moans burst out.
“Haang! Hnnngh!”
When I caught Seo Hyeonji as she lurched forward while bucking her hips, her whole body twitched. Thick fluid trickled from her pussy.
“Strip.”
At my words, Seo Hyeonji hesitated before taking off her pants and panties herself. She removed her T-shirt too.
Voluptuous breasts, a cute little belly, an overall plump figure. I pushed Seo Hyeonji, who was covering her face with the ends of her hair, onto the bed.
Fear and anticipation swirled together in her puppy-like eyes crusted with sleep.
Looking at her glistening, plump pussy made my cock stand right back up.
“Kyaa…!”
“Since you like it so much, I’ll help you out.”
“Aahng…!”
When I grabbed her large areolas, Seo Hyeonji sucked in a breath.
Every time I pinched, twisted, and flicked her nipples, her body writhed.
I grabbed a handful of her breasts. They were as voluptuous as her belly and didn’t fit in one hand. The way they spilled out in every direction was violent.
“Hnnngh……”
“Stay still.”
Watching Seo Hyeonji obey my commanding tone stirred a strange sense of conquest in me.
So this is what domination feels like.
It was different from when I was with Yoon Seona or Yang Minah.
I was starting to want this perverted bitch more and more.
I squeezed Seo Hyeonji’s breasts several times before moving my hand down to her pussy. As if she’d been waiting, she spread her legs on her own. Like she was begging me to fuck her right now.
Look at this bitch?
I didn’t want to give her what she wanted. My cock only went in when I wanted it. Not when this perverted bitch wanted it.
I deliberately only touched around her groin.
Lightly, teasingly. Just enough to drive her crazy.
Seo Hyeonji squirmed her legs and wiggled her toes. She kept clutching and releasing the bedsheets, bucking her hips.
It was obvious her body was burning up and she was getting desperate.
“Um…… excuse me……”
Finally, the impatient Seo Hyeonji spoke first.
“What?”
“Please touch me properly……”
“Where?”
“……”
“If you want something, you have to say it properly.”
“My… pussy……”
Whoa, shit.
That was fucking hot.
I decided to grant her wish.
I spread her pussy and rolled her clit. The moment my hand touched her erect clit—.
“Hnnk!”
She clamped her legs together. Her hips bucked.
“Hahk, hnnngh……!”
“Feels good?”
“It feels good… haang! Way better than doing it alone……♡”
Seo Hyeonji rolled her eyes back and stuck out her tongue.
When I sucked on her breasts, another moan escaped.
When I lightly bit her nipple and rolled it with my tongue, she completely lost it.
“Haaahng!”
Shit, that was loud.
Fuck, the whole neighborhood’s gonna wake up.
I shoved the blanket into her mouth and she bit down hard, desperately trying to hold back her moans.
“Mmph. Mngh… mmph……”
Squelch squelch squelch!
The fluids from Seo Hyeonji’s pussy added to the sound.
When I moved my two fingers quickly, Seo Hyeonji squirted and reached climax.
“Hnnngh……”
Squirt, squirt, squirt…. Drip, drip….
She came so much the floor was soaked. At this rate she could’ve filled a 500ml beer glass and then some.
Drip… drip….
The remaining fluid ran down her ass hanging off the edge of the bed.
“Hah, hah……”
I desperately wanted to grab her hair and fuck her from behind, but after cumming five times my cock hurt. I was horny, but I didn’t want to fuck.
‘Even if not today, I’ll definitely fuck her later.’
She had to pay for pissing on my floor, after all.
With that thought, I unlocked my phone. I took pictures of Seo Hyeonji lying there. Seo Hyeonji looked surprised but didn’t say no. She just covered her face with both hands.
Like she was saying it was fine to take as many pictures of her lewd body as I wanted. Like I had the right. She silently allowed me to photograph her.
Even after pissing so much, she didn’t even try to close her legs to hide her soaked pussy.
So I took several shots of her spread pussy and gaping hole too.
“Look. Your body is fucking lewd.”
“……!”
When I showed her the pictures, Seo Hyeonji didn’t know what to do. But she couldn’t take her eyes off the screen.
Complete fucking pervert bitch.
I opened my contacts and got Seo Hyeonji’s number, saving it.
“If you want to get fucked by me, answer when I contact you. Got it?”
“Yesh……♡”
I pulled out all the remaining tissues and wiped Seo Hyeonji’s pussy, then wiped the floor.
Since it still wasn’t clean, I just used the blanket. I was going to wash it anyway.
After cleaning up neatly with wet wipes, I helped Seo Hyeonji up.
She silently put her clothes back on.
Before she was fully dressed, I grabbed her ass and whispered in her ear.
“Seo Hyeonji.”
“Yes……”
“If you don’t want people finding out you’re a pervert bitch, you better listen to me.”
“Yesh……♡”
Before sending Seo Hyeonji out, I kissed her. A kiss that tasted like alcohol mixed with the sweet scent of saliva.
Only after sending Seo Hyeonji away could I finally lie down on the bed. I pulled the blanket, stained top to bottom with the fluids of Yoon Seona, Yang Minah, and Seo Hyeonji, over myself. It felt gross, but exhaustion won out and I passed out.
“Hey.”
Someone was shaking me awake.
“Hey, Kim Yuon.”
A high-pitched, grating voice I didn’t want to hear.
Kim Yuyoung.
“Why are you here? Why are you sleeping in your own room?”
Kim Yuyoung, arms crossed, wearing a black T-shirt and black shorts, was looking down at me.
The crazy bitch was kicking my face with her foot. Fucking reeks.
I swatted it away and snapped.
“…Because it’s my room, so I’m sleeping in it.”
“You idiot. Why are you sleeping here instead of at your own place?”
“I drank nearby and crashed here, why else.”
“This is the room I lent to my friend, so why are you sleeping here?”
“Your friend already left. And is my room a motel? You just lend it out to anyone?”
“You? Calling yourself ‘you’ to noona?”
Thud, thud.
This fucking bitch kept kicking my face.
“Ah shit, stop it.”
Annoyed but sleepy, I pulled the blanket over myself again only for her to poke the back of my head.
“Did you send my friend home? Huh?”
“Ah, seriously! No. She took the first train.”
“First train? If you drank until the first train was running, you should’ve taken it home yourself, you idiot.”
“Ah fuck, that’s enough.”
“This little shit keeps talking back to noona… Fuck. If you’re done sleeping, get up. Get the hell out. My friends are uncomfortable.”
“Haa……”
Agh… I can’t even hit her because of our parents…….
Just endure it. I’m the adult here, so I’ll endure.
I tried to get up quickly but moved carefully so the stains under the blanket wouldn’t show.
“Get out. I need to change.”
“Clean up and air the place out too. Fuck, it reeks. Did you piss yourself in your sleep or something.”
“Ah, fine, just get out.”
After finally getting Kim Yuyoung out, I immediately opened the window. The smell of three women’s fluids mixed with mine filled the room, making it stuffy.
I needed to wash this.
But suddenly taking it to the laundromat? Kim Yuyoung would get way too suspicious.
She’d kick up a huge fuss asking what I did to her friend. Fuck.
After thinking it over, I opened my phone and messaged Seo Hyeonji.
[Me: Seo Hyeonji]
She must have been awake on her phone because she replied immediately.
[Pervert Bitch: Yes?]
[Me: Are you in the living room?]
[Pervert Bitch: Yes]
[Me: Who else is there?]
[Pervert Bitch: Yuyoung and Yeonju.]
[Me: Take them all out. Go eat or something.]
[Pervert Bitch: Okay]
I heard voices outside, then the sound of movement. They were getting ready to leave.
Bang. Kim Yuyoung opened the door without knocking and barged in. Behind her stood Seo Hyeonji and a noona I’d never seen before.
The noona with sparkling blonde hair had a black cap pulled low and a black mask on, so her face was completely hidden.
“You said you were changing? What are you doing?”
“I’m about to change.”
“And spray some air freshener. Ugh, the smell. Ugh.”
She held back from swearing because her friends were watching.
Kim Yuyoung shot me a glare before heading out the front door with her friends.
As Seo Hyeonji left, she gave me a look full of longing.
“Phew.”
In the meantime, I quickly threw the bedding into the washing machine and started it.
I poured in plenty of detergent and fabric softener.
I sprayed air freshener in the room and emptied the trash too. After washing up and changing clothes, I saw a message had arrived.
[Pervert Bitch: We’re going to eat gukbap so we’ll be back late.]
[Me: Okay]
[Pervert Bitch: Are you staying over tonight?]
[Me: No, I’m heading home now]
[Pervert Bitch: Ah..]
[Me: Why]
[Pervert Bitch: It’s nothing..]
[Me: I told you to say what you want properly]
A few minutes later, another message came.
[Pervert Bitch: I want you to fuck me……]
Ha, this perverted bitch is so fucking horny.
While leaving the house, I sent her my studio apartment address.
[Me: Come before 10 and I’ll fuck you]
[Pervert Bitch: Okay]
When I got back to my studio and checked my phone, there was a notification.
Thinking the pervert bitch had already left, I opened it, but it was a DM on Starstar.
[lovely_min_ah: Kim Yuon?]
Lovely Minah… Yang Minah?
[Me: Minah noona?]
[lovely_min_ah: Yeah~ haha, you remember me?]
[Me: Of course]
Of course I remembered—we’d had sex just a few hours ago.
But why the sudden DM……?
[lovely_min_ah: Yuon, what are you doing today?]