Semen Perfume (1)
The fact that I managed to hide away without getting caught during lunch was a small mercy. Thanks to that, the catastrophe of my urine being used in the cooking never happened. Instead, every single break afterward, the girls would swarm me, complaining about being thirsty and begging for my piss. I had no choice but to gulp down water like a madman and force myself to piss it all back out. If I couldn't produce urine, they'd wring out semen instead, so I couldn't even pretend I had nothing left. By the time I got home, my body and mind were completely drained. I collapsed onto my bed with a heavy thud.
'This is the first time I've pissed this much in a single day… My bladder feels raw and tingly…'
I clutched my lower abdomen like some kind of female and groaned in discomfort. Of course, even after getting home, it wasn't over.
"...Oppa, I need a drink."
Right before bed, my little sister came into my room again, demanding more piss. By now I'd grown somewhat used to this particular common sense alteration, so I casually pulled down my pants and offered my cock to her mouth without hesitation.
"Here it comes, then."
When she gently closed her eyes and nodded, I unloaded a thick, dark stream of morning urine straight into her mouth to cap off the day. She gulped it down eagerly, but after wiping her lips, her face twisted into a displeased expression. Then she glared at me sharply and muttered,
"...Oppa. Why does your piss taste like semen? How many times did you jerk off today?"
"Huh…? N-no, I didn't do it at all today…"
It was true I hadn't jerked myself off, but the girls had milked me for semen several times regardless. The way my sister could somehow detect that in the flavor of my piss terrified me, and I started trembling. She bit her lip, clicked her tongue in annoyance, and stood up.
"Don't lie. As if any girl would bother doing it for someone like you. Just jerk off in moderation. It's disgusting…"
With that, she stormed out of the room. I stared at her retreating back in a daze, then shook my head and let my exhausted body sink into the mattress. Sleep claimed me almost instantly.
'I wonder what absurd thing will happen tomorrow. I'm already worried sick… Oh, right. Tomorrow's Sunday, isn't it? The cram school will be closed, so nothing should happen. Thank god…'
I let out a deep sigh of relief and enjoyed my first truly comfortable sleep in a long time.
But the very next morning, all those expectations came crashing down in spectacular fashion.
"Oppa! Oppa! Get up already! How long are you planning to sleep?! You're seriously so useless…!"
"Ugh… H-huh…? Seoa…? What's going on…?"
I'd finally gotten to sleep in for once, only to jolt awake at the sound of my sister noisily throwing open my door. She must have just finished showering, because she stood there completely naked, water droplets still dripping from her body. I swallowed hard, my cock already rock-hard from the morning wood, and quickly scanned her bare figure.
'...Seriously, are we really twins? Unlike me, she's got great development, she's taller, her breasts are bigger so she's super popular… If our faces weren't at least a little similar, no one would ever believe we're siblings… Speaking of which, does Seoa shave herself? She's been completely smooth down there lately… Without any hair, the slit of her pussy looks so blatantly exposed…'
While I was staring blankly with those thoughts running through my head, my sister crossed her arms and snapped at me.
"Hey! Hurry up and get up so you can spray your semen on me! I'm going to be late for my plans!"
"O-okay…! Just give me a second…"
Without understanding a thing, I scrambled out of bed and hurried over, thrusting my fully erect cock toward her. She clicked her tongue again and began giving me a quick, efficient handjob right in front of her smooth navel.
"Ah… ngh… ah… haa… t-there, that spot…"
"...I'll just rub the head back and forth quickly, so cum already. I'm late… I already told my friends I was on my way."
"Where… are you going…?"
I was panting like a pervert, but I still felt like I should know where my sister was headed, so I asked. She kept her eyes lowered with a bored expression, one hand cupping my balls while the other relentlessly stroked and teased just the glans as she answered.
"I'm meeting the girls at Hongdae for food. Why, is there a problem?"
"N-no… Just… be careful out there…"
"Tch, I can take care of myself without you telling me every little thing. What, do you think I'm a kid or something…"
I knew my sister had grown up, but as her older brother, I couldn't help but worry. No matter how old she got, in my eyes she'd always be that same crybaby little sister who used to cling to me like glue. And yet here that very sister was, busily stroking my balls and cock. The sense of taboo that rose up inside me was almost impossible to describe.
"Haa… haa… haa…! Ah, ngh…! I'm cumming…!!"
"Wait. Don't waste it there. Cum here instead."
Suddenly she bent at the waist and pressed the tip of my cock against the area near her collarbone. I could feel the faint pulse of her carotid artery through my shaft, sending a thrilling sensation through me.
'...W-what the… What kind of common sense alteration is this anyway? Why is she asking me to spray her first thing in the morning…? I have no idea what's going on…'
Breathing heavily, I grabbed a fistful of her hair and asked in a low voice.
"U-um… why exactly… do you want my semen? What is it for…?"
She looked at me like I'd asked the stupidest question in the world and replied,
"Are you seriously asking? Men's semen is the best women's perfume there is. Especially between blood-related siblings like us, the compatibility rate is higher so it creates an even better scent. If you get it, hurry up and give me plenty. I need to put some on my wrists too."
With that, she flipped her hair back, pressed my glans against her slender collarbone, and began stroking me up and down with quick, firm motions. I couldn't hold back my climax any longer.
"Ugh…!! Khh…!! Aaaah…!! Oh! Ohh!!"
My hips bucked as I spurted thick, sticky semen all over her pure white collarbone. It shot out so forcefully that some even splattered onto her cheeks and breasts, but she didn't seem to mind. She kept milking my cock with long, squeezing strokes until the very end.
"Uuuugh…! Hngh…!! Aaaaaah…! Ahhh…"
"Is that all? Nothing more? You only gave me about a paper cup's worth. At this rate no one will even notice I put any on… Sigh, you're such a pathetic brother. Completely useless, utterly useless…"
Grumbling, she squeezed my glans with both hands like she was wringing out a rag to extract every last drop, then stood up. She spread the semen all across her neck and applied some to her wrists as well. The remaining precum and leftover semen on her hands, she casually rubbed onto her breasts. Once she'd carefully applied it all, she finally turned on her heel and left the room. Just before she walked out, she shot me a sharp glare and snapped,
"I'm heading out now, so you just stay home and behave. And don't you dare jerk off while I'm gone. If you waste any semen, I'll kill you."
"Ugh… Y-yeah, I got it… Have a safe trip…"
She huffed and turned her head away haughtily before heading back to her own room to finish getting dressed. I let out a deep sigh and shook my head.
'A-at least it's a holiday today, so maybe this is all that'll happen… Once Seoa leaves, I'll finally get some proper rest…'
I sprawled out on the bed and spent a long time lazing around, just staring at my phone. Normally I'd be forcibly milked at least ten times every single morning, but today it had only been once. It felt like heaven. The tragedy was that this sweet holiday wouldn't even last twelve hours.
It wasn't until the afternoon that I finally jumped out of bed with a new thought.
'...Yeah, no matter what, spending an entire holiday like this just rotting at home feels wrong… I should at least go out for a walk.'
With that in mind, I threw on some sweats and headed out without any particular destination. Of course, my idea of a "walk" usually meant wandering around the park near the house before inevitably getting sucked into the PC bang like I was under a spell.
Inside the dimly lit PC bang, students and middle-aged men with nothing better to do on the weekend were glued to their screens, completely absorbed in their games. Because it was the weekend, the place was packed and finding an empty seat wasn't easy. After looking around, I spotted one open spot and quickly claimed it.
'...It's been a while. Time to game. I've barely been able to play ranked because of all the studying…'
Just before sitting down, I glanced at the seat next to me. A woman with bleached blonde hair was wearing a cap pulled low over her face, deeply focused on her game. Something about it gave me a strangely ominous feeling, but since there were no other seats available, I reluctantly pulled out the chair and sat down. I turned on the computer, logged in, and was about to start a game when I suddenly felt eyes on me. I glanced over—and to my shock, it was Hyeon-a staring right at me.
When our eyes met, she widened hers in surprise, then broke into a bright smile and said,
"...Wait, what? Partner! What are you doing here? Did you come to play games too?"
"Uh, umm… Y-yeah… Hi."
I hadn't expected to run into Hyeon-a here at all, so I was completely flustered and could only stammer in response. She suddenly leaned in way too close, examined my game account with great interest, then smiled widely.
"Ooh~ Partner! You're higher rank than me? Want to duo ranked together?"
"Uh… Sure… I guess…"
I nodded without really thinking, accepted the friend request she sent, and received an invite to a party of just the two of us.