My Horny Stepmom Turns Me into Her Vampire Slave

Tokyo, 9:00 PM

"H-Hey, big bro ... did you like my gift for your eighteenth birthday...?" Yuzu Toya murmurs, her lively eyes framed by long black hair as she looks up.

She kneels in front of her brother Ren Toya, his semen still dripping from her mouth. They’re in the heart of a small grove on the Tama hills, just a short distance from their home.

Even so, Yuzu chose to give him that special gift in a secluded place, where they could have the privacy they wouldn’t have at home because of their older sister Iris..

"Y-Yes, Yuzu — it was the best birthday gift I’ve ever received..." Ren murmurs as he lights a cigarette, his pants still lowered, the cool night air brushing against his dick.

A long smile spreads across Yuzu’s face as she licks away the droplets still dripping from his half-hard cock.

"D-Do you really mean it? I’m so happy! And tell me... am I better, or your dear Iris?"

"Come on... Iris is almost ten years older than you — of course she’s got more experience."

Yuzu shoots him an offended glare and puffs out her cheeks.

"F-Fine, then! Next time you want a blowjob, you can ask her! I won’t put your dick in my mouth ever again, even if you begged me on your knees, you idiot!"

"Ah... what a temper... I didn’t say you’re not capable!"

Ren leans back slightly against a tree trunk as Yuzu continues to lick his dick clean — even if she’s pouting.

Yeah, right — she said she wouldn’t put it in her mouth anymore...

And inevitably, it’s only a matter of time before it gets hard again.

Her eyes widen, and a small, pleased smile forms on her lips.

"B-Big bro... looks like you’re really eager tonight..."

"I told you you’re good with your mouth — you’re the one who won’t believe it."

"I-I’m glad you really think so... now it’s your turn to give me a birthday present!"

"But today isn’t your birthday."

"Yes it is! You and I are one, so today is my birthday too."

"You turned fourteen two months ago... how many birthdays are you gonna celebrate this year? Anyway..."

Ren gently cups Yuzu’s cheeks and slowly lifts her head, helping her back to her feet.

"...it’s only fair you get to have some fun too."

The height difference between them makes Ren bend down to meet her lips, while she rises on her tiptoes.

As their tongues move together with passion, Ren’s hands slide over her small ass. He squeezes it firmly with one hand while using the other to pull her shorts down. They slip to her ankles and she kicks them away, followed by her panties a moment later.

"Y-Yeah... you’re really horny tonight..." Yuzu murmurs, her voice muffled by his tongue and her pleasure.

Ren lifts her by the thighs and presses her against a tree trunk, then pushes his hard dick into her small, wet pussy.

"B-Big bro... your dick... I like it so much... aaaah... I-I’ll never want anyone else’s — only yours... aaaah... I love you, I love you so much... aaaah!"

"I-I love you too, little sister..."

The wet sound of their thighs slapping together echoes through the still night, along with Yuzu’s intense moans.

She throws her arms around his neck and holds him tight as they keep kissing with overwhelming passion, never breaking apart.

"B-Big bro... I feel so good... tonight, I want more... aaaah... m-make me yours forever... aaaah"

"You’re already mine, little sister."

As he says it, he feels the warmth of her pleasure sliding down his thighs. It doesn’t take long before his fluids mix with hers.

Yuzu lets out a long, satisfied sigh as she feels his orgasm inside her. She clings to him for several seconds, peppering his face with a flurry of kisses.

Finally, Ren sets her down and the two of them get dressed.

"We should head back now, or Iris will worry," Ren murmurs, gently caressing her face.

"Y-Yes, big bro!"

They walk hand in hand along the last stretch of the path through the woods toward their small house at the foot of the Tama hills, when...

"Yuzu, stay back!"

"B-Big bro... what’s happening?"

But the deep concern on his face stops her from asking more questions, and she obeys, moving behind him.

Yuzu is still so shaken by the pleasure and lost in her erotic thoughts that she only notices the figure blocking their path after a few moments.

A silhouette taller than Ren, wrapped in a long black cloak. Under the hood, a cheap clown Halloween mask — the kind you pick up on sale.

But what unsettles Ren isn’t the cheap mask — it’s the red irises visible through its slits. The eyes of a vampire.

"Ren Toya, have you considered my proposal?" the figure asks, his voice disguised.

"There’s nothing to think about. My answer was no last time, and it hasn’t changed."

"Did you hear big brother?! We’re not joining you, so leave us alone and get lost!" Yuzu shouts.

"My boss isn’t interested in a weak, useless succubus like you. He only wants your brother and Iris. Ren, you’d better come with me without causing trouble if you don’t want anyone to get hurt."

"All the more reason to stay away from you! I’d never abandon my little sister, no matter what!"

The vampire lets out a long, resigned sigh.

"A real shame. Fighting someone trained by Raelor Valraen himself is the last thing I’d want to do, but you leave me no other choice — I’ll have to kill you both."

At the sound of that name, Ren clenches his teeth in irritation.

How the hell does he know that bastard Raelor?!

He wants to ask, but holds back as soon as he sees the vampire shape a rapier of blood.

"Goodbye, Ren Toya!"

The vampire dashes toward him. He raises the blade, ready to strike, when... clang!

The rapier is stopped just before impact by a blade of purple energy crackling with matching lightning. Ren is the one wielding it.

At the same time, large demonic wings sprout from his back, and his irises glow with a sinister purple light.

But the vampire isn’t surprised at all to see that Ren is an incubus.

"Not bad, Ren Toya. But let’s see if you can block these too!"

The vampire unleashes a deadly flurry of rapid slashes. Ren’s defense holds, but one thrust slips past his guard. The rapier’s tip pierces his upper thigh, but he pulls back in time, escaping with a shallow wound.

Encouraged by that hit, the vampire lunges again, but Ren beats him to it with a kick straight to the stomach, sending him crashing into a tree trunk.

"Damn, I let my guard down in the excitement. What an idiot," the vampire says with a laugh as he gets back on his feet.

But he doesn’t even have time to get back into position before Ren is already on him.

The vampire dodges a dangerous horizontal slash by a hair’s breadth, the blade only tearing part of his black cloak.

"Hey, that’s not fair — you were supposed to give me time to get back up. That’s just cheap!" the vampire grumbles.

But Ren doesn’t play along and keeps attacking with even more aggression, despite the sharp pain of the wound that keeps bleeding.

The vampire tries to fend off the furious assault, but the strength and speed of the incubus’s blows are beyond him.

Ren disarms him with a decisive slash from his purple energy blade, and then... slash!

With a second strike right after, he carves a deep gash across his chest, from shoulder to thigh.

The impact sends him flying, slamming him repeatedly against the dirt path.

"W-Why...? Why isn’t my wound healing...?" the vampire rasps as blood keeps pouring from it and his mouth. "D-Don’t tell me... you can use that damned power that blocks others’ mana — Paralysis Magic...?! I-I thought only Raelor Valraen could master it!"

"You said it yourself — that bastard trained me, didn’t he? You should’ve expected this."

Ren raises his sword, ready to launch another attack, when the vampire pulls a small red sphere from his cloak’s inner pocket — like a marble — and slams it to the ground.

When the sphere hits the ground and shatters, a blinding red light bursts out, forcing Ren to halt and cover his eyes. A few seconds later, the glare fades — and the vampire is gone.

In his place, only a trail of blood marks his escape. Ren could follow it and finish him off, but he doesn’t.

He won’t leave Yuzu alone — and besides, he doesn’t need to chase him. He already knows exactly who’s hiding under that black cloak and that ridiculous Halloween mask.

He limps toward his sister, lying unconscious on the ground — the sight of his blood and the fear made her faint. Then he lifts her into his arms and continues along the path leading home.

Meanwhile, a boy with night-black hair and blood-red irises watches him from the shadows of the tree — a faint smirk curling on his lips.