Sister's Savage Discipline
When I faced the front door on the first floor, it felt like staring death in the face. I couldn't help but panic.
An extra padlock—not on the outside, but on the inside.
When the hell did this get here?
Did someone install it in that brief moment I just entered the house? No... or maybe it was done yesterday and I just overlooked it?
The unexpected situation flooded me with rising anxiety.
I held my breath again and searched the storage room for the key to that hefty padlock on the front door, but nothing. I went into my sister's room, rifled through every drawer, even opened that disgusting 'Oppa Collection', but no luck.
The only option left was Kang Jia... maybe in the front pocket of her shirt, or turned into a necklace around her neck.
I hurried back to my room.
Her mid-length hair covered her shoulders, so I hadn't noticed when drying it, but there was definitely a thin metal chain tucked inside her shirt collar.
Gulp.
My dry throat swallowed involuntarily.
It felt like being a mouse trying to remove the bell from a sleeping tiger's neck.
I barely suppressed my trembling hands and yanked the chain resting against her soft skin.
Slowly, the key rose up.
Finally, that tiny bit of freedom was in my grasp.
Good. Now to meet Su-hee...
"Wh-what're you doing...?"
A chill like ice down my spine hit me full force, goosebumps and shivers wracking my body.
"Uh, uh... what?"
"Stealing the front door key... what for...?"
My mind went blank. "Trying to run away from me...? That's it, right? You're trying to ditch me, Oppa...?"
How... how are you awake?
I clearly watched you drink all that juice laced with the drug...!
"I told you I'd punish you. I said if you tried to leave me and go outside, I'd punish you!!"
Throb! Throb!
Kang Jia sat up in bed, veins bulging on her forehead. "You thought I wouldn't know? I know everything about you, Oppa. Your scent, your body heat, your breath, your shivers, even your heartbeat—I know it all. You're mine. You can't leave. Why? Why do you keep trying to abandon me? Huh? Oppa, it hurts so much. My heart feels like it's tearing apart, it hurts so so so so much. It hurts like I'm gonna die. I could do everything for you—eat your meals, take your piss, clean up your shit, make you feel good over and over, put you to sleep—but why are you trying to leave me? Why do you keep pushing me away? How many times have I lived staring only at you, with what feelings, and you just keep shoving me aside!!"
"J-Jia, wait, it's a misunderstanding—"
"Misunderstanding? Shut up."
"Guhk!?"
My mouth snapped shut with terrifying force.
Teeth clacking together hard enough to make a sound.
The pressure was on a whole other level from before.
"Don't move."
My entire body seized up like every muscle cramped at once. I couldn't budge an inch. Like a wild animal caught in a snare, utterly helpless!
"Lie on the floor."
Like a raw recruit under drill, my body dropped straight to the floor the instant the command hit, rigid as a board. It was my body, but I had zero control. It felt like Kang Jia's plug had been jammed in between my brainstem and spinal cord, hijacking the connection.
"Relax. Stay still."
Now all the tension drained from my muscles in a rush.
A massive wave of limpness and helplessness washed over me, like right before falling asleep.
"Mmm, good. Much better. Oppa looks prettiest, cutest, and most lovable when he obeys his little sister. Heehee♡. So wait nicely, okay?"
Kang Jia skipped off lightly somewhere, returning in just a few seconds... carrying something.
Clatter clatter.
My head was pinned to the floor, so I couldn't see clearly, but the sound reached my ears.
Hard metal chunks banging together inside a fairly large plastic container.
"Hold on, Oppa. Gotta disinfect first."
...Disinfect?
She set something heavy from the rattling box on the floor, then a lid popped open.
A sharp smell assaulted my nose.
Alcohol. Not drinking booze—disinfectant alcohol.
What the hell was she planning?
Crunch!
I bit my tongue again, the same one I'd gnawed just a day ago—but in a different spot this time, and the pain was double.
That agony let me barely overcome the "shut your mouth" command.
"Ugh... J-Jia, Jia, what are you doing? Huh? I messed up, okay? So just a quick walk—"
"Hng...? How are you talking? That's wild~"
Kang Jia's face popped up from below, peering at me like a doctor examining a patient—prying my eyes open with her fingers, then forcing my jaw wide to inspect my mouth.
"Ah, your tongue must hurt, Oppa!"
"Y-yeah! It hurts, Oppa hurts so bad, Jia. So let me go—"
"It's fine, Oppa! I'll finish quick and lick it all better~!"
What the hell was she about to do?
Clack clack clack clack.
Terror made my jaw tremble, teeth chattering uncontrollably.
"Hmm... this one~ and this one~"
Clank.
Clank.
"Yup! This'll do. Heehee."
I couldn't see what she was doing, which made the anxiety worse.
"Hold still just a bit, Oppa? I'll make you a good boy."
"Wh-what... what are you gonna do!"
Shiver!
Suddenly, something cold touched my thigh.
Metallic... rough texture. And then... "W-wait, hold on... n-no way, you—"
It started sawing back and forth.
Scrrrt— "──────────AAAAAAAAAAARGH!!"
The saw blade sliced through soft skin, carving into the fat and muscle beneath. Squirt!
Blood sprayed up.
"It's your fault, Oppa. What did I say? I said I'd punish you. Why don't you listen to your sister? I love you so much, and you try to betray me?"
"Gaaargh, n-no, I wasn't betraying you!"
"No? You're a betrayer. So... I'll make sure you can never betray me again!" Scrrrt— Scrrrt—
Pain.
Agony.
EXCRUCIATING TORMENT.
"GYAAAAAAAAAAH!! HAAAARGH!"
"Hiiing... Oppa, it hurts my heart too... but you deserve it! Hmph! It's your fault!"
She spoke in that pouty, cute tone, but her actions were anything but.
Scrrrt— Scrrrt—!
The saw in Kang Jia's hand sheared through the thigh—the most muscled part of the human body.
Finally, it cut through all the muscle and hit bone.
Grind— Grriiind—
"Hng... this part won't cut easy! Hold on, Oppa."
"Blughrghrghrgh."
Foam bubbled from my mouth. No human words left.
Hell. Dozens of seconds of my nervous system burning in infernal agony.
Even so, only my head could twitch in spasms. Everything below felt like a spinal block—total loss of control.
In that short time, Kang Jia dismantled my muscles like a seasoned butcher, staring at the exposed white thigh bone.
I'm going mad.
No, already mad.
H-help.
Someone.
Anyone, help me.
But who?
In this fucked-up Altered Common Sense world, who could help me...?
'S-Su-hee...'
She was working at school—she couldn't possibly come here—but in my madness, I howled her name like a beast.
"Kkhughhh, Su-hee! Su-hee... Su-hee, h-help... kkhughh, please help me, please, save me!! HELP!!"
"...Who's Su-hee, Oppa?"
Grind— Grind— She scraped the saw along the bone like tickling it, her voice ice cold.
Grind, crunch.
I heard Kang Jia's teeth grinding.
"Who the fuck is Su-hee...? WHO!! That bitch from school, right? That fucking slut. Yeah? You were flirting with her!? How far did you go? Tell me. Kiss? Tits? Or did you stick it in that disgusting whore hole? DID YOU!!"
A beastly monster with a demon-distorted face screamed right in my face.
"Kkhugh... N-no... I didn't... nothing..."
She narrowed her eyes, gauging if I was lying.
"Hmm... doesn't seem like a lie. Like I said, Jia knows everything. Knows if Oppa's lying or not. So I'll believe you! Anyway, that bitch is gonna die the most painful death possible."
No hope. "Uuu... how to kill her? Pour acid in that nasty hole...? Ah! Right, focus on Oppa first...! Sorry... hiiing... feeling neglected?"
Kang Jia picked up something from the floor. A pry bar with a hammer head attached.
"Oppa, this part's too hard to saw! ...So~ I'll smash it? Okay?"
Shake shake shake shake.
I whipped my head side to side like a maniac, but it was useless.
"Hng... no answer means you don't need it, right Oppa? Good boys don't need legs anyway, so I'll take 'em off?" "N-no, don't, don't do it... please don't!"
But the pry bar didn't stop.
Crack!
Drip....
Bloody tears streamed down.
I couldn't think.
I blacked out.
......
Scrrrt—
Grriiind— Grind—
I'd passed out briefly, but vibrations near my shoulder jolted my eyes open.
The horrific pain felt a bit duller. Probably my brain pumping out endorphins like crazy to keep me from dying in this hellish torment.
"Ah, Oppa woke up? Heehe. Oppa's eyes are so pretty. No, everything about Oppa is pretty. How is every inch so perfect?"
Mwah♡
Kang Jia planted a loving kiss on my eye. Blood from her lips must've gotten in— it stung.
"Just one side left, so wait a sec?"
Scrrrt—
"Kkhugh, kkhuugh, I-I'm sorry... I was wrong... stop please... Oppa was bad... sorry... I won't ever go outside again... kkhughh."
These weren't fake tears like last time.
Real ones poured like rain.
"Uuht... don't cry Oppa, hiiing... hurts my heart."
"Sorry, I'm sorry, I was wrong, so wrong, please stop..."
"Ah! Polite speech is kinda sexy... heehee♡. But no~! Already took three off anyway? Symmetry's prettier, so this one too!"
Kang Jia lifted the pry bar, her eyes drowned in unleashed madness.
Can't control her.
Trying to wield this avatar of insanity as my blade was pure arrogance.
Crack!
This can't be real.
It came off.
My last limb, the left arm.
"Ta-da! All done... good Oppa... my Oppa...."
Kang Jia's pupils dilated, cupping her cheeks as she panted in ecstasy.
"Hngt...♡ Now Oppa can't go anywhere... you're mine. Oppa, let's live together forever. Just us two. If you need to pee, I'll take it all. Clean up your poops too. I'll make yummy food, chew it all up, and tongue it into your mouth. Morning wood? I'll suck it super good~♡. Lick under your favorite pee hole all tickly♡ till you buuuuust♡ and drink every drop of cum. Cum buckets then wanna pee? Just go right in Jia's mouth. I can take it! And when you're sleepy and snoring happy, I'll hug you tight and lullaby you off. So... so......"
"Let's stay together with your sister forever."
Forever together...?
Not trying to kill me... but to monopolize me like this?
Vision blurring.
From blood leaking from my sloppily bandaged stumps, probably...
Makes sense—a psycho like her isn't a surgeon; couldn't staunch the arterial bleeding properly...
"Puhuhu..."
Drip...
A hollow laugh escaped with tears of despair trailing down my cheeks.
It's over.
My life.
Lick♡
"Seeing Oppa cry tears my heart... but why does it turn me on so much...♡ Hngt..♡ Haaa...♡"
She grabbed my severed arm and shoved it between her thighs, rubbing wildly against her crotch.
"Haaang♡ Oppa's hand..♡ Big Oppa's hand..♡ Still warm..♡ Haak♡ Nghk♡ C-cumming♡ Cumming cumming♡"
Shudder!♡
She climaxed instantly, grinding on my severed hand.
Monster.
That's a monster.
Protect me?
She'll keep me safe? That monster?
Fucking idiot.
Moron.
"Kkhugh... kkhugh..."
All I could do was sob pathetically.
And when the last few tears were wasted...
My vision went completely black.