21-64

Chapter 64: Hey, What If You Get Pregnant?

Definitely...

The atmosphere had become too erotic.

As soon as I Iicked Mi-hyun's nipple with my tongue, she let out a Iewd m0an.

At that m0ment, I recalled the video of Kwak Young-cheol handling my m0m.

'How did he $uck m0m's breas.ts?'

Unconsciously, I began to see Mi-hyun as a conquest target, just like how Kwak Young-cheol treated my m0m.

When I gently bit Mi-hyun's nipple with my teeth, like Kwak Young-cheol did,

"Ah, it hurts, brother..."

Even while saying it hurt, her waist trembled.

"...Do you like it here?"

"Yes..."

"Should I keep doing this?"

"...Yeah."

I Iicked Mi-hyun's fully erect pink nipples with my tongue, bit them with my teeth, stroked her areolas with my fingers to make them tense, and then stimulated them with my fingernails.

After intensely teasing her nipples and areolas for over three minutes, her hand moved to her crotch.

"Does it feel good? Huh? I'm asking if it feels good."

"...I don't know."

At some point, the power dynamic between us shifted.

Because...

From the m0ment she sold her breas.ts for money,

This girl had fallen from victim to accomplice, unable to maintain her dignity.

'This arrogant girl.'

My previous commitment to not touch my sister because she was my blood relative became meaningless.

After all, my self-deception that I couldn't touch my sister after having s3x with my own m0ther couldn't last long.

Plus, she was 19. A fresh, adult female body.

Large breas.ts and a slim waist.

A beautiful face full of sensuality, resembling our parents.

They say lncest rarely happens between unattractive siblings,

and honestly, I couldn't deny the influence of appearance.

Unlike our m0m who looked somewhat innocent like a puppy, Mi-hyun had a face with lustful eyes from the start, a face with a distinctly s3xual aura.

So while I might have resisted before things started, once the situation was set and the atmosphere became strange, I eventually got arou$ed too.

"I told you to masturbate in front of me, right? You do it too."

"Huh...?"

"You masturbated with a vibrator next to me that time. You do that too..."

I pulled Mi-hyun's nipple with my fingers and 'ordered' her in a somewhat forceful voice.

...Damn.

This too was something I unconsciously learned from Kwak Young-cheol.

...Though my dad was also forceful with m0m, so maybe his influence was stronger.

Anyway, Mi-hyun, perhaps inheriting our m0ther's blood, flinched at my forceful demand but still wiggled her large bu.ttocks as she turned around to look for her vibrator.

"Ha... ha..."

I was already arou$ed by Mi-hyun's Iewd appearance and rubbed my penis.

Even though I had ejacuIated 5 times in a row just a few hours ago,

And just now, I had ejacuIated for the 6th time on Mi-hyun's panties,

S3xual excitement must stimulate sem3n production, because I quickly recharged after being in these crazy situations one after another.

"...Are you really going to do it?"

"Yeah. I'm already doing it."

"..."

Mi-hyun probably didn't think things would go this far at first.

After hesitating while biting her lip, she pulled her panties aside, showing me her pink pu$$y briefly,

"Ungh... yes❤"

She pushed the vibrator into her pu$$y.

We siblings... began to focus on masturbating while watching each other's Iewd appearances.

I watched as the vibrator pushed apart Mi-hyun's pink pu$$y flesh as it went in and came out again with sticky fluid, and I ma$$aged Mi-hyun's breas.ts... or rather, to put it vulgarly, her large cow-like milk jugs, while frantically rubbing my penis.

"Ha... ha... you're so fu.cking s3xy, Mi-hyun."

"...Ugh... ungh... do, do you like it, brother?"

"...Yeah. Your breas.ts are amazing."

Was corruption this easy?

Until last year, I couldn't have imagined this would happen.

In just a few days, I realized how my m0m was treated by Kwak Young-cheol,

got arou$ed by my Iewd m0ther's appearance and pounced on her,

and in a m0ment of weakness, ended up in this kind of relationship with my sister Mi-hyun.

It felt like traveling through a snowy field and suddenly falling into a snow-covered creva$$e with a single "Ah!"

That's how sudden it felt.

"Hmm... ah... ah..."

Now Mi-hyun was even more excited by the Iewd situation of masturbating in front of her brother, and having her large breas.ts $ucked, touched, and toyed with by her own brother—

Her thin waist and large bu.ttocks trembled as her hand movements became faster and faster.

Does our family have an lncestuous tendency?

If there's some mechanism in our genes that prevents s3xual attraction between relatives, I wondered if we might have a mutation where that gene is missing or deficient.

If so, could m0m possibly see me not as a s0n but as a male?

It was a delusion, but I hoped it was true.

I hoped I wasn't the only one with one-sided lust for m0m...

Thinking this, I strongly kneaded Mi-hyun's breas.ts.

"It hurts!"

"Sorry. Did it hurt?"

"Yes..."

"Should I be gentler? Hmm?"

"...Ge, gently touch me..."

Amusingly, Mi-hyun, who was initially so confident, began to act childish with me as she got arou$ed and dripped wet while masturbating in front of her brother.

When she m0aned, she sounded like her tongue was shorter... honestly, as the atmosphere turned this way, even that seemed lovable.

Good heavens.

To think my sister would look lovable. Before, she was just annoying...

In a m0ment of excitement, I took the vibrator Mi-hyun was holding and instead grabbed her hand, forcibly bringing it to my penis.

"Ah...?!"

"Let's touch each other."

Without Mi-hyun's permission, I inserted the vibrator into her pu$$y and moved it back and forth.

"Ungh...? Ah... ah..."

At first, Mi-hyun seemed to have an aversion to touching her brother's penis with her bare hands, but after I directly violated her pu$$y with the vibrator...

Tap tap tap tap

She naturally grabbed my penis properly with her hand and jerked me off.

...But this girl. She seemed experienced.

"Hey. Have you done this before?"

"...Dunno?"

"Giving a handj0b. You seem good at it."

"...I've done it for my boyfriend."

I see.

Of course.

This girl Mi-hyun.

She was such a well-known school bully that even I knew about her, so she must have had more than one boyfriend.

So...

"...Then you've had s3x too?"

"...Yeah."

"..."

Why?

The fact that she wasn't a virgin somehow made me feel spiteful... disappointed.

Feeling annoyed for no reas0n, I more rapidly inserted and removed the vibrator from her pu$$y.

"Ah... ah!"

"Does it feel good?"

"Yes... ugh!"

Siblings sitting face to face, touching each other's genitals and masturbating each other—such a Iewd and depraved scene.

How did we end up like this...

Of course, it was a deplorable situation, but there was no way we siblings, already arou$ed by each other, would stop here.

"Ungh... hey, ah... I'm, I'm going to cu.m."

I was the first to signal.

Mi-hyun's soft hands, unlike a man's, gripped tightly and jerked me off... it was much more stimulating than when I masturbated myself.

...Thinking about it, it was probably more arou$ing because of the sinful feeling of my own sister directly touching my penis, but anyway, the feeling of ejacuIation suddenly surged.

Mi-hyun froze for a m0ment when my penis began to throb and pulse,

"...Do you want to cu.m here like last time?"

"Huh...?"

"You came on my thigh last time, you pervert."

Even while insulting me, she aimed my penis at the inside of her thigh.

If I came like this, my sem3n would be fired onto the inside of Mi-hyun's thigh.

But in my excitement, I held Mi-hyun's hand and rubbed my penis together,

"Sh-shit... ugh! Can... can I cu.m?!"

I got really close to Mi-hyun as if pouncing on her, and ejacuIated while rubbing my penis against her thigh.

"Ah!"

"Ha... ha!"

My gIans rubbed against the soft, smooth flesh of my sister's inner thigh, and I spewed white sem3n in bursts.

Since it was my 7th ejacuIation today, there was hardly any sperm, resulting in thin sem3n that was almost transparent white.

Anyway, it soaked Mi-hyun's thigh.

"Uh... you really came when I said you could❤?"

From her voice, I felt like she found me cute.

Even though her own brother was ejacuIating on her thigh.

"Ha... ha..."

Anyway, after I messily sprayed sem3n on her thigh and tiredly backed away, she pouted her lips and said,

"...Are you stopping just because you came first?"

"Huh?"

I realized that while I had already ejacuIated and finished, Mi-hyun, whom I had been helping masturbate with the vibrator, was just about to climax when I stopped.

With eyes gone wild from s3xual excitement, Mi-hyun, crazed with lust, continued to thrust the vibrator into her pu$$y,

"Ungh... ah...!"

Suddenly, she pulled out the vibrator, coated it generously with my sem3n flowing down her thigh,

And then thrust it back into her pu$$y.

"Hey...?! Are you crazy?"

"Ah... ah! Ah!"

I shouted in surprise, but Mi-hyun, already at her climax, couldn't hear my voice... she thrust the vibrator covered in my sem3n in and out rapidly and reached orgasm by herself.

"Ha... ha..."

Completely exhausted after climaxing, Mi-hyun fell back and collapsed.

She still had the vibrator coated with my sem3n inserted in her pu$$y, her legs spread wide.

Masturbating with a vibrator covered in her own brother's sem3n.

While I was surprised and worried... honestly, it was too arou$ing.

This Iewd thing...

"...Hey, what if you get pregnant?"

"Huh? Ah..."

Mi-hyun, who had already climaxed, spoke languidly and casually.

"I take birth control pills..."

"What?"

"I take birth control pills with m0m...? Didn't you know?"

"..."