Become My Fleshlight, Sis
I have to become your pussy obediently, sis.
A trait that lets you level up the moment you fill a woman's pussy with cum.
When I first learned about my ability.
The conclusion was simple.
I didn't give a damn about the means or methods. I just pounded away and leveled up.
If survival was on the line, morality, ethics, even family love could go fuck themselves.
I was a reincarnator.
I was born carrying every rotten memory from my previous life intact.
The bastard of a god from my past life had rolled the dice on my fate.
And he gifted me this ability.
Level up upon vaginal ejaculation
It was truly insane.
I bit my gums bloody and protested.
But all I got back was a macro message.
Once a trait is set, it's irreversible.
That's how I got tossed into this half-baked fantasy world.
The place I reincarnated was the youngest son of a dirt-poor farming family.
I had to worry about eating a single slice of stale bread for tomorrow.
A torn family drowning in poverty.
The problem was that I was the youngest of five siblings.
Only four older sisters. None of them had anything worth inheriting.
On the day I turned twenty and came of age, the law of this world kicked my ass out onto the street.
I had to earn my own living.
The choices were two: crawl into the city and become a pack mule, or get dragged out to the outskirts and cleared wild monster-infested land.
Both options meant one stale crust a day and a lifetime of rotting under monster meat shields.
Obvious as hell.
If I was going to die anyway, might as well die faster.
But from the outside looking in, death scared the shit out of me.
Even in my past life, I always hunted for safety nets.
Kept playing it safe and ended up dying uselessly.
Yeah, whatever. This was my only life, no take-backs.
Regret or no regret, I'd rather live and regret later.
I swore I'd drain this ability to the absolute limit.
The only problem was how to find a woman.
I was a pathetic rural farmhand helping with the fields every day.
There was no crazy bitch around here willing to spread her legs for me.
The only option left was kidnapping and rape.
Target selection was everything.
She had to be weaker than me, easy to lure, and totally trust me.
The answer was right in front of me: my older sister Seria.
Twenty-two this year.
Four years older than me, the fourth sister.
Only family member who truly loved and cared for me, like an angel.
While the other sisters treated me like a bug, Seria was the one who saved me a slice of bread every time.
And she always hugged me gently.
Unbelievable pretty face, nothing like a country bumpkin girl.
Most of all, her virginity didn't make sense.
Those overflowing D-cup tits, the fat hips, the sensual curves peeking through her thin dress.
Enough to drive village men crazy with their eyes.
But raping my own sister?
Abandoning every shred of humanity, like a dog.
Didn't matter to me.
I had to survive and get strong.
Seriously, the one who blindly believed in me was Seria.
She was the perfect first sacrifice.
* * *
The day of the final act.
I woke up to the morning I was leaving home.
"Ian, take care, okay? Don't skip meals, and if it gets too hard, just call your sister anytime..."
"Got it, sis. Don't cry."
The only one seeing me off was, as expected, Seria.
Her eyes red-rimmed, she squeezed my hand tightly.
I wrapped my fingers around hers.
An icy smile spread across my face.
"Actually, before I go, I have a secret gift just for you, sis."
"A gift? For me?"
"Yeah. I hid it in a dusty old hunter's cabin deep in the forest. Can you come with me for a sec?"
Seria didn't even hesitate. She nodded obediently.
Outskirts of the village, deep forest where no one ever ventured.
The old hunter's cabin.
The perfect ambush spot I'd been preparing for today.
"Ian, it's so dark here. Where's the gift?"
Seria walked inside the cabin, looking around at the dusty interior.
"Sis, it's a surprise gift. Just close your eyes and put your hands behind your back for a second?"
"Pffft, what? My little brother grew up so fast?"
Seria gave a sweet smile and obediently closed her eyes, folding her hands behind her back.
I pulled out a thick leather strap from my pocket.
A cord made from animal tendons.
Swoop—click!
In an instant I bound her thin wrists tightly and cinched it shut.
"Ah! I-Ian? The strap's too tight! This is way too rough..."
"Not rough at all, you bitch."
"Eh...?"
Seria's eyes flew open in shock, she tried to turn and look behind her.
I didn't hesitate. I kicked her knees out from under her.
She crashed face-down on the floor.
"Kyaaaah!"
I climbed onto her back, pinning her down with my full weight.
I brought the thick rope I'd prepared and bound her ankles, spreading them wide and tying them to the posts on either side of the cabin.
"Ian! Why are you doing this suddenly?! Untie me!"
Her usual gentle voice was gone, replaced by terrified screams echoing through the cabin.
Perfect M-shape spread, wrists bound behind her back.
Her chest heaved, tits almost bursting free.
Her pussy was fully exposed between her spread thighs.
Looking at that sight, my cock swelled rock-hard, veins throbbing.
I tore off every stitch of her clothes with savage force.
RIIIIIP!
"Kyaaaah! Ian, are you crazy?!"
A rough tear and her pale inner skin was suddenly exposed to the air.
No bra. Just a thin scrap of cloth covering her nipples.
It bounced free, swollen pink nubs stiffening in the cool air.
I yanked up her skirt hem too.
A thick, sweet scent of her pussy mixed with the faint musk of sweat hit me hard.
"Ian, please stop! Sis is scared... you're not like this!"
Seria begged, tears streaming down her face.
The sister who had loved me so much. Her betrayed expression twisted in terror.
I looked down at her miserable state.
Not a single spark of pity. Instead, a twisted, taboo pleasure crawled up my spine.
"Sorry, sis. I have to eat and survive too. So just become my fleshlight obediently."
"What? What the hell... Kyaaaah! No! I don't want it!"
I kicked off my pants and pulled out my monstrous cock, veins bulging obscenely.
I grabbed her legs and spread them wide.
Clean, thick pubic hair untouched by any man. Her pink pussy, tightly shut, shyly parted.
"Sorry, sis. It will hurt like hell since it's your first time."
"Ian, no! Please! We're siblings! This will bring a curse!"
"Curse? Fuck off. I'll become a god."
I thrust in without mercy.
No hesitation. Forced the thick head of my cock into her narrow hole.
"Aaaaahhhh!!"
The dull feeling of tearing a virgin's walls.
Seria screamed with her throat shredded.
Dry, untouched virgin pussy. Forced open with an overwhelming squeeze.
My cock throbbed in pain too, but that pain twisted into intense conquest and taboo ecstasy.
"Kuuuugh...! Fuck, so fucking tight!"
I gritted my teeth and slammed balls-deep in one stroke.
Her tight pussy walls clamped down like a vice, suffocating my cock.
"Huaa... ugh...! It hurts... Ian, please pull out... my stomach feels like it's tearing... ugh..."
Seria convulsed in agony, unable to even catch her breath.
I looked down at her teary eyes and started fucking her like an animal, hips snapping.
POW! THUD! CRACK! THUD!
Red virgin blood leaked out between our pounding bodies.
Acting as natural lube.
The horrifying taboo sensation of my sister's inner walls sucking and milking my cock mercilessly.
This was worlds beyond the whores I'd paid for in my past life.
True conquest ecstasy.
The purity of blood taken by my cock, torn to shreds.
The sheer thrill of it was insane.
"Aaaaah! It hurts! Hurts so much! My insides are being stabbed! Stop, please stop aaaah!"
Seria screamed until her voice cracked.
But I increased my pace, brutally pounding her deepest spots.
Her huge tits bounced with every thrust, adding lewd visuals.
But watching her suffer alone felt boring.
This was supposed to be my first level-up sacrifice.
She had to act like a horny bitch to make my dick throb.
I recalled the basic skill I'd been given on reincarnation.
[Using skill Forced Orgasm (Lv.1)]
[Overloads the target's brain and nervous system with pleasure hormones, converting pain into extreme ecstasy.]
"The magic-like skill I got when I reincarnated. This first use, I'll give to my sister."
"W-what...? Skill? Hic?! Kyaaaaaah!!"
"Don't know what it is? Don't worry. I'll fill every inch of you with pleasure, so cry as much as you want."
Instantly Seria's body jerked like struck by lightning.
Back arched, trembling violently.
Her face, pale from pain and despair, flushed bright red like a tomato.
Eyes rolled back, drool of thick saliva oozing from her lips.
Her mouth let out an animalistic, beast-like cry.
"Haaah! Aaaah! W-what's wrong... aaah! It hurts but it feels so good aaaah! Aaaang!"
"See? You slut. Does my brother's cock taste that good?"
"Aah! Y-yes! Hic, bro's cock... it's so big aaaah! My womb is tingling aaaah!"
Her pussy, which had been begging for mercy moments ago, started writhing on its own, clutching my cock tightly.
Her virgin hole fluttered like it was trying to swallow my head.
That dry spot suddenly gushed clear honey, soaking my cock in slippery warmth.
Crack! Squish! Slurp! Thud! Thud!
The wet squelching and sloppy flesh slapping filled the dusty cabin.
"Haa... fuck, squeezing feels like pure art. I'll be your cum toilet for the rest of my life, so squeeze me tighter!"
"Haaaah! Good! Ian, fuck me harder! Oppa aah! Break sister's pussy with your big cock aaaaah!"
Completely lost in lust, she started calling me "oppa."
Her bound legs thrashed, wrapping around my waist.
She bucked her hips like a crazy bitch, desperately trying to impale my cock all the way to her cervix.
Finally, I buried my cock to the hilt in her womb entrance.
And slammed my hips flush against her.
"I'm cumming! Sis, fill your pussy! Brother's cum, take it all!!"
"Haaah! Cum in my pussy! Fill sister's womb with bro's cum all of it!!"
GLUUUURK!! SPLORCH! GLUUUT!
Hot, thick ropes of hot cum erupted like lava.
Violently battering her virgin walls, flooding them.
The narrow womb overflowed with cum, too much to fit.
Excess semen squirted out around her hole, dripping down her ass crack.
Her whole body convulsed in an overwhelming orgasm.
With it, a cheerful system chime rang in my ear.
[Condition met.]
[Plunder of blood sister's virginity. Massive experience gained.]
[The god who gifted me this ability smiles satisfied, watching from the sidelines.]
[Kahahaha! Good! You filthy dog! Fucking your own sister's virgin... excellent work!]
[Taboo Bonus and Virginity Theft Bonus both apply (250%) with the god's approval!]
[Level up!]
[Level up!]
[Level increased by 3. (Current Lv.4)]
[Strength and stamina massively increased.]
I only came once and leveled up three times.
Perfect growth, neither too little nor too much.
Every bone and muscle in my body swelled hard.
Unnatural vitality surged through me in real time.
My pathetic rural body could now easily knock out four adult men with a single punch.
Overwhelming power.
"Haa... haa... fuck, feels so fucking good."
I wiped the sweat from my forehead.
Looking down at Seria, her eyes rolled back in ecstasy, panting helplessly.
Her belly swollen with cum, she trembled while dripping it out.
"Huuu... hic... aaah... feels good... brother's cum... give me more..."
The skill's afterglow still burning, she let out lewd sounds like a beast and thrust her hips into empty air.
Fully corrupted state.
Looking at her made my cock swell up again, even though I'd just come.
Yeah, the first button was perfect.
I grinned and grabbed her thighs again to spread them wide.
That was when.
KWANG!!!
The old wooden door of the cabin exploded inward.
A cloud of dust, and six brutal-looking men stormed in.
Red eyes, scruffy beards, wearing animal hides and armed with rusty blades and axes.
The notorious bandit gang that terrorized the area.
"Kahaha! What the hell, a little runt already fucking a woman in broad daylight in the forest!"
"Heh, bro. Check out these tits and ass. This meaty chick's dripping with pussy juice. Want me to taste first? You get to watch the show."
Fuck. Of all times, bandits.
I tried to stand in panic.
But the biggest one, the scarred boss, stepped right up to me.
He pressed a huge axe blade against my neck.
"Hah, don't move, runt. You were probably cumming so hard you might have lost your head."
"Hic... I-Ian..."
Her drugs wearing off, Seria barely regained her senses and called my name in terror.
Still naked, she whimpered my name in fear.
The boss licked his lips, eyes devouring her naked body.
"We just finished looting the village, been waiting to fuck for a while. This juicy bitch, we get to taste her first. You get to watch."
"W-what show..."
The boss gestured with his chin.
His bandit thugs dragged a bloodied middle-aged woman in from outside the cabin.
Familiar dress, disheveled hair.
It was clearly my mother, the one who gave birth to me.