"Because I Love My Little Brother So Much!"
[Seojun's Perspective]
"Let me confirm it right here."
My sister’s hot, ragged breath poured over me, thick and sticky.
And the way her mucosal lining chewed on my face, like a hungry maw.
The yard.
We were outside.
"N-Noona! Wait! Let's go inside!"
I recoiled in horror, trying to push my body back.
But.
Thwack!
Two pale legs pinned my head from both sides. The strength of a half-elf. There was no way for me to escape.
"Mmph! Mmph-mmph!"
Her lower half licked my face even more sloppily. Mucus smeared into my nostrils.
"No one is watching."
Her wine-colored eyes flashed with a seductive glint.
"And besides, wouldn't it be better if they were?"
"W-What are you talking about?"
"It would let the whole world know that my handsome little brother is completely obsessed with Professor Yoon Seo-ah’s pussy."
A laugh intoxicated with victory. Goosebumps rose along my spine.
Swoosh—!!
Thud!
She gave my shoulder a gentle push. My back hit the ground. Her white hands hurriedly pulled down my pants. My fully erect rod sprang out, looking fierce.
"Haah... my little brother’s cock..."
She gripped it gently, letting out a rough breath.
And then.
Splat!
She slammed her pelvis down with all her might.
"Kghhh!!"
"Aaaaaah!!!!"
From the glans to the root, the hot, tight contraction squeezed every inch of me.
Gurgle!!! Gurgle!!!
Squelch!!! Squelch!!!!!
"Ugh, seriously, Noona... ugh...!"
A whirlpool of warm, sticky mucosa. It devoured my rod greedily, thrashing about.
"Ah!! It’s so deep!! I love it!! Seojun-ah!!"
Her shameless moans.
"Shh!! Noona, please, keep it down!"
I reached out to cover her mouth, but it was useless. She licked my fingers, then began to shake her hips even more violently.
Splish!!!
Squelch!! Squish-squish!!!
Whitish fluid splattered everywhere.
"Thrust harder! Into the pussy of the Noona you love most in the world!! Thrust until my barren pussy is worn raw!!"
A scream like a madwoman. A dance as filthy as a harlot’s. But behind it all, a desperate, agonizing love for me.
I gave up. I could never win against her anyway.
Thwack!! Bang!!
I gritted my teeth and thrust my hips up in response, slamming into her pelvis as she bore down on me.
"Noona, I love you...!"
"Ugh?! Me too!! Me tooooo!!"
A sweet swamp. That was how we sank into it.
[Seojun's Perspective]
The next day.
Ring! Ring!
Monday morning. The alarm sound scraped against my eardrums.
Tap.
I fumbled to turn it off.
"Umm..."
My shoulder was sore. I turned my head slowly. Silver hair curled up against my right arm—my Noona. Naked, pale skin. She had kicked the blanket halfway off and was burrowing into my arms, breathing softly.
I tried to pull my arm out carefully.
Swoosh.
"Mmm... don't go..."
She knew like a ghost. She gripped my waist tightly. Her soft, bare breasts were crushed against my chest.
Gurgle. Squish...
The sound of wetness. Our lower bodies were pressed together since the morning, and the sound of sticky foam was already rising.
"I'm just going to the yard for a second. A delivery came."
I stroked her silver hair to soothe her.
"Ugh... come back quickly..."
She pouted her lips and let go of my arm. I threw on some shorts and headed to the yard. In front of the gate, a small package sat there. Dawn delivery. Something I’d ordered late last night.
'What are you looking at? Let's play with Noona-!'
It was the item I’d managed to pick while dealing with her whining. I returned to the bedroom.
"What is that?"
She was sitting up, leaning against the headboard, rubbing her eyes and frowning.
"First thing in the morning. Are you ignoring me for a mere package?"
"Just a second."
I tore the tape. Crinkle. A transparent, blunt lump of silicone.
"What is that?"
She tilted her head.
"A plug."
A stopper.
"......Are you insane?!"
Her face turned bright red.
"Were you such a pervert?! You fuck my pussy every chance you get, and now you’re going to harass me with toys?"
Thwack.
A pillow flew at me. She was pretending to hate it, but she was the one who had pounced on me in the first place. A creepy smile hung on her lips. Her acting was truly terrible.
I swatted the pillow away and sighed.
"Just listen to me for a second."
I started calmly.
"My semen keeps leaking out, you know?"
"That’s because you don't cum enough. Four times a day... no! Cum twice this morning too!"
Her white arms wrapped around my neck.
"No! My bones are going to rot! Just listen first!"
I pushed her off with difficulty.
"I thought if you kept this in, it might last longer. Since it won't flow out."
"......Huh?"
Her eyes went wide.
[Seo-ah's Perspective]
I felt dazed. An adult toy. A pervert’s plaything. At first, I thought he just wanted to play in a different way. But...
'He’s worried about me.'
'He picked this out because he was worried I might be in pain?'
Ah. My heart sank. My chest felt incredibly touched. At the same time.
Squish-squish!!!! Squelch!!!! Splish!!!!
"Hng...!"
My pelvis throbbed on its own. My pussy repeated its contraction and relaxation like a mad thing. It chewed on the empty air along with the sound of sticky fluid.
Emotion. My man’s endless tenderness. Could there be a stronger aphrodisiac in the world?
Bubbling, bubbling!!!! Sluuuuuurp!!!
The red entrance pulsed. Thick, cloudy love juice poured out like melted cheese. My crotch was soaked.
'Fuck me right now.'
'Fill me up right now!'
My lower half screamed and begged. I tried to harden my expression. Swoosh. I kicked the blanket away. I spread my legs wide. I placed my palms on my thighs to show off my pussy, spreading it wide. Even then, my pelvis was throbbing toward my brother all on its own.
"I'm speechless, really."
I pouted my lips and shot him a coy look.
"My little brother is turning his professor into a pervert."
Beckon, beckon.
I called him with my finger.
"What are you doing? If you bought it, put it in yourself."
A command. Seojun chuckled and approached. He threw off his clothes. His firm upper body—the heaviness of a male—covered me.
[Seojun's Perspective]
"Haaah!! Aang! Seojun-ah!!"
The bed creaked loudly. A morning affair that started at an early hour.
Slap! Thwack!
I slammed my pelvis into hers with all my might. I wanted to be gentle, but Noona wouldn't let go of my rod.
Gurgle-gurgle-gurgle!!! Squish-squish!!! Thwack!!
"Ugh, Noona... please, relax a little...!"
The dense folds bit into my rod for all they were worth. She was like a carnivorous plant desperate for my cum.
"How can I relax! It feels so good, ughhh?! My pussy is sucking it up on its own!"
A filthy argument. My limit.
"I'm, I'm cumming...!"
Splurt-!
"Aaaaaaaah!!!!"
Deep inside, I poured everything out. Splurt-splurt-splurt!! Gulp. Gulp. My pussy greedily swallowed the seeds. My lower abdomen swelled slightly. Noona rolled her eyes back as she reached her climax. And then, the lingering sensation.
Pshhhhh...
Another refreshing fountain of cum. Even the damp sheets were a part of daily life now.
"Haa... haa..."
I gasped for air and pulled out.
Sluuuuurp...!!!
"Aaaaaah...!! No!! Don't pull out...!"
The empty space. My worn-out pussy smacked its lips, crazily missing it.
"Stay still."
I moved my hands quickly. Cooling gel from the side table. I squeezed a generous amount onto the silicone surface. And then, into the twitching, spread-open gap, I aligned the tip of the plug.
"I'm putting it in."
Push-!
Pop-! Click.
"Hiiiiiiik!!!!"
A popping sound. The blunt stopper burrowed into my inner wall. The transparent silicone sealed my chafed labia shut.
[Seo-ah's Perspective]
"Haaa...! Hruaaa..."
The feeling was strange. Hot seeds. The sticky fluid that should have leaked out was trapped. It couldn't find a way out. It pooled inside my belly.
Gurgle! Splash!
Every time I twisted my waist slightly, waves rose. It slapped against my inner walls.
"Hruaaat... Se, Seojun-ah! Inside my belly... it’s splashing...!"
An extreme sense of fullness that satisfied me to the bone. Tears welled up in my eyes from joy. Ah. Am I perhaps the happiest woman in the world right now?
Squish-squish...!! Splish! Splish!
Foam leaked out from the gap in the joint. Thank goodness. My brother’s seeds didn't leak out.
Swoosh.
My brother carefully lifted my legs.
"I should secure it so it doesn't fall out."
Functional panties I had prepared in advance. A material with a tight, elastic grip. Click. The taut tension pressed firmly against my base. It wouldn't fall out no matter how much I walked.
"All done. Wash up and get dressed."
His gentle hand stroked my hair. "Ugh, ugh-huh."
The dull sensation of a foreign object. The heaviness filling my belly. The devotion of a male caring for me. On the wet bed, I hummed a tune. Ah. I am the happiest woman in the world.
[Seojun's Perspective]
In front of the entrance. I put the car keys in my pocket.
"Let's go together."
I tossed it out casually.
"Huh?"
Noona, who was putting on her shoes, froze while leaning against the wall.
"You have a free period this morning."
"Just because. I wanted to study a bit."
I averted my gaze and mumbled. It was a lie. Study? What study? After the incidents of the last few days, how could I send her off alone? Even with the plug in, I didn't know when she might have a seizure. I had to be nearby so I could run to her if things got urgent.
Had she read my mind?
"...!"
Her wine-colored eyes welled up. She bit her lip. Emotion. She looked like she was about to burst into tears.
"Don't cry. Your makeup will run."
I hurriedly put on the brakes.
"Ugh. This is my bare face, you know?"
She stopped sniffling and glared at me.
"I saw you putting on makeup."
"Neutral tones don't count as makeup!"
Shameless logic.
"Yes, yes. Bare-faced beauty Professor. Let's go already."
I chuckled and opened the front door. My Noona’s smiling face. It’s truly beautiful.
[Seo-ah's Perspective]
Parking lot.
"I'll be at the library. Call me at lunchtime," Seojun said indifferently.
Stiff.
My hand, which had been gripping the car door handle, stopped.
'What?'
'The library?'
An alarm. An alarm rang in my head. What kind of place is the library? A den of demons. Female students in their prime. Young, lively human females who are even good at popping out babies—a place crawling with them. And he’s going to leave my brother there alone?
What kind of vixen might try to seduce him?!
Squish-squish...!! Squelch!!
"Hng...!"
A sense of crisis. My pussy bit down on the plug and spewed out jealousy. I glared at my brother with a serious expression.
"No."
I drew a firm line.
"Wait in the lab."
"...Huh?"
"Whether you study or do something else, you stay there no matter what."
That’s the only way I can be at ease.
"Ah, why are you like this again?"
My brother rubbed his brow, looking distressed.
"I’ve been coming and going so much lately, what if people start talking? That a professor is giving her brother special treatment."
A logical rebuttal. I was left speechless. But women have a weapon stronger than logic.
'Ugh-huh.'
I gripped my skirt tightly. I let my shoulders tremble delicately.
"*Sob*..."
I filled the corners of my eyes with tears.
[Seojun's Perspective]
"Then..."
Noona hung her head low. A delicate, fragile trembling. A voice so mournful it sounded like it might break.
"What if I’m alone and something goes wrong again...?"
Squelch... Gurgle.
The sound of fluid coming from inside her skirt. But it was different from usual. It sounded strangely gloomy. Like a sneer. There was no way that could be true, but...
"*Sob*..."
Noona clutched my sleeve tightly.
"What if I have a seizure when I’m alone and foam at the mouth?"
Tears rolled down her cheeks. "What if someone films it and posts it on the internet? I might really kill myself. Was my little brother really that cold-hearted? Do you not care if Noona kills herself? Huh?"
Crocodile tears. My head knew it was a ploy to keep me tied to her side. But...
'If she has a seizure.'
'If she kills herself.'
The image of her wailing while banging her head against the floor. The sight of her rolling on the floor naked, hurling abuse. All sorts of memories scraped at my brain like trauma.
"Haaaaa...."
I wiped my face repeatedly. Yeah, I lost. How could I ever win?
"Alright! I got it!"
I pulled my sleeve away irritably.
"I’ll just rot in the lab like you said, so please stop crying!"
My shout. The sniffling stopped as if it were a lie.
[Seo-ah's Perspective]
'Ugh-huh.'
I swallowed my laughter inside. I opened the car door. The moment my feet touched the parking lot floor.
Squish-squish...!! Bubbling! Splish!!
My pussy made a laughing sound instead of my mouth. Love juice leaked out, wetting the plug slickly. I led the way to the lab. My beloved little brother was sighing heavily, trailing along behind me.
"Ugh... ugh-huh-huh..."
Ah, another strange laugh leaked out.
"Seriously, why are you laughing like that? You’re scaring me."
His horrified voice. I turned around.
"Juuuust because!"
I placed my fingers under my eyes and stuck out my tongue. A bright, eye-smiling grin.
"Because I love my little brother so much!"
Monday morning. It’s the first time I’ve felt this good.