Yoon Gaeul Peeking at Oppa (1)
"A-Are you going to see Unni?"
Yoon Gaeul looked up at me while fixing her disheveled clothes. Her gaze slowly traveled downward before stopping between my legs.
"Yeah. Bom asked me to sleep with her tonight."
"……."
Gaeul began rubbing her thighs together carefully. Did she think I couldn't see? Or did she simply not care if I did? She looked like a female in heat who had never known a man, squirming restlessly. Even without any experience, she seemed to understand that she needed a cock to calm her burning body.
"Why? Do you want to sleep with Oppa too?"
"Ah……."
When I took a step closer, Yoon Gaeul swallowed hard. Her eyes were fixed on my crotch; if I pulled it out right now, she looked ready to bury her nose in it and sniff.
"Oppa doesn't mind if it's you instead of Bom."
"H-Huh?"
"If you want to sleep together… I could sleep with you instead of Bom."
"……."
I moved close enough for our bodies to touch, close enough that the erection straining against my pants brushed against her face. Gaeul pressed her face against my lower body and took a deep breath. Her eyes half-closed, both hands covering her crotch as she trembled.
"What do you want to do?"
I asked while stroking her hair. I gently pressed her head down so her cheek rubbed against my cock, but she showed no sign of dislike.
"Do you want to sleep with Oppa? Stay together until morning?"
"Yes…… I-I want to……."
The moment I thought she was almost completely under, all I had to do was pull this aroused little sister into my arms and slowly toy with her. Just as that thought crossed my mind, Yoon Bom's voice came from outside.
"Oppa? Where are you, Oppa? Oppa."
"……."
"……."
As if that voice had been a trigger, Yoon Gaeul snapped back to her senses. Her body shook violently, like someone waking from hypnosis, and she pushed me away hard.
"Don't tell me you're sleeping with Mom? Huh? No, that doesn't make sense…… Oppa?"
"G-Get out. Please."
"Gaeul-ah……."
"Right now!"
Gaeul stood up and shoved me toward the door.
. . .
"Haa…… Haa…… Ugh…… I-I must be crazy……."
Sitting on the bed, I replayed what I had just done. I had clung to Oppa the moment he came to talk and buried my face in his scent. I had pressed myself so tightly against him that I lost track of time. Then I even tried to stop him from leaving, begging him to sleep in my room instead of going to that shameless Unni.
"Y-Yoon Gaeul…… You crazy bitch……."
I clutched my chest. My heart was pounding so hard I could hear it in my ears.
"Ugh……."
Leaning against the door, I slowly pulled down my pajama pants. It wasn't my imagination. Not only had my panties gotten wet, but the fabric of my pants was damp too.
Squelch—. When I stretched my panties, the fabric, soaked in arousal, stretched obscenely. If I wrung them out, liquid would probably drip down.
"D-Did I get like this just from smelling him? Me? Why?"
I had never experienced anything like this before. There were plenty of smells I hated, but very few I actually liked. "It suits my tastes too much……."
His face was handsome. His body was muscular, his voice low and warm. And that scent. That fragrance. I had never smelled anything so good in my life. The moment the scent entered my nose, my heart grew warm and my head went hazy. If I kept breathing it in, I felt like I was floating in the sky, lying on white clouds and drifting gently. Within that feeling, a strange desire began to boil up. Ah, I want to keep smelling it. I wish my entire world were filled with this scent. The strongest, richest part of it…… That faint trace I could smell through his pants at the end…… I need that……
"Ugh…… Was I always this much of a pervert?"
The thoughts wouldn't stop. My head was full of Oppa. Even now, his scent lingered at the tip of my nose. It felt so vivid, like he was standing right in front of me. But when I inhaled deeply, disappointment followed. There was no deep, rich feeling. No scent that invaded my nose and scrambled my mind.
"S-Should I have held onto him? Ignored Unni and…… done something……"
Just then, faint moans drifted in from outside. Thinking it might be my imagination, I cracked the door open slightly.
"Hngh……♥ I-I'm sorry…… I-I'm the kind of woman who can't last a single day without Oppa's cock…… S-Sorry……♥"
It was Unni's voice.
"O-Oppa's cock……."
In that instant, the scent I had smelled earlier came rushing back. The scent that drained all strength from my body and made the space between my legs tingle……
"Ahn……♥ Y-Yes…… I-I'll squeeze you hard…… C-Cum inside me!"
My heart started pounding again. I was eavesdropping on Unni and Oppa having sex. Realizing that made me feel like I was doing something terribly wrong.
"J-Just a little…… Should I get closer?"
If the sounds were this clear, the door had to be open. It wasn't the kind of noise you heard through a closed door. Moving silently, I crept toward Unni's room. The closer I got, the clearer the sounds became. Even Oppa's scent grew stronger.
"Ugh♥ Hngh♥"
Between the wet sounds of flesh slapping together, Unni's pleased moans spilled out. What on earth was he doing to her to make her sound like that? My curiosity was answered the moment I peeked through the slightly open door.
Oppa stood completely naked, his erection standing tall. Both hands gripped Unni's waist tightly as he thrust his hips. Unni had her hands on the bed, blue hair scattered across the sheets, her body trembling. She had completely surrendered her lower body to Oppa. He held her up and rhythmically drove his cock into her. Since her feet didn't touch the ground, her legs kicked helplessly while fluids dripped steadily from between them.
"Kgh……."
When Oppa pushed his hips all the way in, Unni's legs shook as she desperately tried to hold something back.
"Bom-ah. Because of you, I couldn't sleep with Gaeul."
I flinched at his words. So that was it. He had come looking for me from the start…… to sleep with me……
"B-But you have me…… Your personal…… p-pussy……♥ A pussy only you can use…… is right here……."
Smack—! Oppa slapped Unni's ass without mercy. She let out an animalistic moan and began wiggling her toes.
"Hey. Whose are you?"
"I-I'm…… Oppa's……♥"
"Right. You're basically my onahole. And who decides when I use my onahole?"
"B-But……."
"This won't do."
Suddenly Oppa pulled his hips back completely. He had yanked his cock out of Unni in one motion.
"Hngh……♥"
"Sleep alone tonight."
"I-I'm sorry! I won't say anything cheeky again. P-Put it back in…… Please?"
Oppa set Unni down on the floor and leaned over to hug her. Thanks to that, his cock came into full view. The cock that had just been inside Unni. It was much bigger than I had expected. Far thicker than my arm and easily over twenty centimeters long.
'C-Can something like that…… really fit inside me?'
I slowly slipped a hand into my pants. Carefully, I pushed one finger inside myself. Could this hole, which was already tight around just one finger, really take something that absurdly large?
'Hngh……♥ I-I shouldn't be doing this…….'
A rich scent leaked through the gap in the door. Unni's smell was a little unpleasant, but it was quickly overpowered by a far more pleasant aroma that began to fill my entire body.
'I-It'll be fine…… They won't notice…… Just a little…… Just a little more…… Then I'll go back to my room…….'
Masturbating while watching Oppa fuck Unni. What if that thing had entered me instead of Unni? What if I hadn't pushed Oppa away earlier? Would I have ended up like that? Just thinking about it made more arousal gush from between my legs.
. . .
After pulling out, I began gently soothing Bom. Just because she was an M didn't mean I had to be rough with her all the time.
"Bom-ah. Do you want to keep Oppa all to yourself?"
"No…… I-I won't say anything cheeky again……"
"No. It's incredibly hot when a good girl like you gets jealous and begs me to only look at you."
One hand caressed her breasts while the other gently stroked her pussy.
"Aah……♥"
"But Oppa isn't your boyfriend, right?"
"Th-That's right……."
"Even if Oppa sleeps with other women…… my favorite onahole is still our Bom…… so I'll never throw you away. Just behave, okay?"
"Y-Yes……♥"
Yoon Bom's legs seemed to give out, so I caught her and helped her onto the bed.
'I wonder if she's still watching?'
At some point, I had noticed a presence outside the door. Suppressed moans and wet sounds. It had to be Yoon Gaeul.
'It's a shame I couldn't take Gaeul right away…… but this flow isn't bad either.'
I slowly pushed my cock back into Yoon Bom, who was lying face-down on the bed. Taking the older sister first, then the younger sister right after. There might be a short time gap, but you could still call it a sister sandwich, right?
"Aah…… I-It's going in……♥"