Park Ha-rin (4)

Episode 35

I had become a newborn suckling at Park Ha-rin's F-cup breasts. Come to think of it, it didn't seem like such a bad life.

"You're good at this, aren't you? Our Si-hyun. I wonder whose breasts you sucked so eagerly to get this skilled? I'm curious."

"..."

It felt like a heavy boulder had been slammed into my chest at high speed. I'd heard you shouldn't disturb a dog while it's eating, but for some reason, cold sweat trickled down my forehead. Yet I knew it was because of the look in Ha-rin's eyes. Her gaze was radiating murderous intent, stirring terror.

I repeated to myself that I would ignore her stare. To minimize the effect her gaze had on me.

...I don't know. I don't know anything. Right now, I'm just a newborn who knows nothing but Park Ha-rin's tits. That's how it has to be.

"Aren't you going to answer me?"

But then, one of my balls, gripped in Ha-rin's hand, felt like it was about to be crushed.

"Ghhhk!?"

Desperately, I dredged up memories from my infancy—memories I shouldn't even recall. With nothing but the instinct and will to survive, to suckle at a mother's breast, I clamped my mouth onto Ha-rin's ample bosom with all my might.

"Mmmph...?"

It seemed people only unlocked their full potential under threat. Right now, Park Ha-rin looked like a mother—no, a maman—to me.

Squelch.

But would my poor, beleaguered balls ever know happiness? I didn't know. They were in the hands of a beauty, sure, but that was one topic I doubted I'd ever feel curious about.

I was too busy avoiding Ha-rin's bloodthirsty stare anyway. My tongue flicked over her nipple.

"Ahhn...♡"

Ha-rin jolted slightly and looked down at me with a strange glint in her eyes. In that instant, her expression shifted abruptly, and an overwhelming flood of affection surged from her gaze.

"You're so good at this."

Was this really reality? Why was I sucking on my own sister's tits while she stared at me with such obsessive devotion?

But Ha-rin's gaze only grew more intoxicated. Suddenly, her hand tightened, and my balls felt like they were being flattened.

Ghhhk!? What now, goddammit?!

Her pristine areola and supple flesh pressed against my cheeks, untouched by anyone else. The sheer weight of her flesh blocked my airways, and I started suffocating.

"Haa..."

Yet despite my struggles, Ha-rin shuddered, blinking happily. Occasionally, her lips parted with suppressed breaths.

She probably thought my face was buried too deep in her chest to see, but my Read skill showed her smiling down at me with pure delight.

You fucking pervert...

Getting turned on while letting your little brother suck your tits? Yeah, that wasn't normal.

"Ugh..."

But I couldn't even bring myself to insult her. Even I, trapped beneath Ha-rin's chest and thighs, was losing my grip on reason.

Rolling her breast in my mouth, a primal male satisfaction peaked. I couldn't stop—not with how soft her skin was. There was no escaping the sensation of those ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠plump breasts and thighs.

"Ahhn♡"

Ha-rin let out a sweet moan, her eyes glazed over.

Her breasts tasted good. They smelled fresh, clean.

Ghhh...

Why were men so powerless in the face of a woman's chest? Slowly, all thoughts faded except for the need to keep sucking.

Dazed, I mindlessly nursed at her pale pink areola when—

"Haa...♡ Si-hyun-ah. Were Kang So-eun's tits this good too?"

"..."

It was like watching a skull CG explode beside me.

Ha-rin's gaze sharpened further. Her face darkened with discomfort and anger, her chest pressing harder against my face. The back of my skull was pinned by her thighs, my entire head now sandwiched between two pairs of breasts. I couldn't breathe at all.

"Ghk!?"

I tried to ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠spit her breast out, but Ha-rin, now furious, shoved it ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠back in even harder. It was bliss—but I was suffocating.

In the end, I couldn't take it anymore and tapped her tit. The jiggle was magnificent, but useless.

"Now that I think about it, it's really infuriating. Why did you become secondhand goods so quickly? I would've accepted you no matter what. So why... why did it have to be another girl?"

Her voice sounded like she was grinding her teeth. But as terrifying as that was, my own breathing was just as desperate. I tried my hardest to break free, but there was no overcoming Ha-rin's strength.

I desperately channeled 「Optimal Progression」 into both legs.

Just as the handcuffs stretched taut with a twang and were about to snap—

Clench.

My dick was seized.

"Kh—?!"

"...What are you doing right now?"

Park Ha-rin narrowed her lukewarm eyes and glared at me.

"Ah, so you're trying to ditch your sexy noona and run off to Kang So-eun? Really?"

"..."

Just the sinking tone of her voice alone sent a chill down my spine. The dead look in Park Ha-rin's eyes was unnervingly murky—I could feel it.

...If I confirmed it right now, my life would end here.

Holding my breath, I grabbed Park Ha-rin's breasts and began caressing them.

"Ngh."

She scrunched her nose and furrowed her brows. I quickly kneaded both breasts like toys, bouncing them playfully in my palms.

"Nngh?"

I groped the plump flesh mercilessly, not holding back anywhere. The pale, supple skin and pink areolas trapped in my grasp began flushing red.

"Haa♡ You're good at this, huh? As expected of my little brother."

Park Ha-rin giggled in excitement but turned her face away. I focused on her breasts, squeezing them tightly before shamelessly flicking the soft, yielding flesh. In response, she shuddered with a whimper, her abdomen twitching.

But perhaps it was only now, in the heat of the moment, that Park Ha-rin realized—

—...What is this...?

Her expression twisted into something vicious, as if the way her breasts were being toyed with was humiliating. Yet at the same time, she couldn't deny the rising heat inside her.

'This is truly walking a tightrope... The pressure of knowing my balls could get ripped off at any moment... Why me...? Fuck, why do I have to deal with incest when I could've had pure-hearted heroines like Kang So-eun and Hayase...?'

But then—

"Keuk!"

Park Ha-rin's hand began sliding up and down my shaft. Her chilling fingers deliberately traced the ridge beneath the glans.

"What's wrong? Acting like you're in pain or something?"

She stared at me with a gaze as cold as the bottom of a glacier—no, judging by the smirk tugging at her lips, she was clearly laughing in superiority.

'Tch.'

Noona's hand slowly loosened around my dick. At first, her touch had been clumsy, but now it flowed like water, adapting fluidly to the patterns of my body's reactions. That rapid adaptability was undoubtedly part of her extraordinary talent. Once again, I was reminded that the word genius wasn't an exaggeration.

As if reading my reactions, Park Ha-rin's eyes gleamed with something akin to delight. A vague euphoria spread through her gaze.

Squeeze.

Her fingers deliberately brushed and tightened around the sensitive spot beneath my glans. Just when it felt good, she adjusted the pressure, amplifying the pleasure.

Park Ha-rin let out an excited breath, her lips curling into a faint, anticipatory smile.

But then—

『「Censored Ability」 is being maximally enhanced by 「Optimal Progression」.』

I was faster.

"Nghaah?!"

Park Ha-rin suddenly released her grip, visibly shaken.

Her abdomen trembled violently, her eyes widening in shock. Her pelvis convulsed forward and backward as she began gushing fluids.

"Hh—hk...?"

As if she herself didn't understand what was happening, ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠her pupils wavered in confusion. But before I could even finish—

"Haaah—hk...!"

Squelch! Squirt!

Park Ha-rin's eyes rolled back first as she soaked through her hot pants.

"Haaah... Haaahhk... Haaah...!"

Without any warning or buildup, her climax hit her all at once, stripping away her composure in an instant. Her pupils quivered uncontrollably, as if she couldn't believe it, the tremors intensifying.

"Hiiik♡ Haaahk, Haaahhk♡"

Who would've thought that noona could be reduced to such a mess? But the problem wasn't over yet.

I was still pinned beneath her breasts and thighs, and she was trembling violently while clinging tightly to me.

"Ah."

Then, with a bewildered sound, Park Ha-rin's expression went blank.

Her gaze had dulled without warning. At that moment, I realized—her eyes were now filled with nothing but explosive greed.

"...No. No. No. No. No. No. No. No. No. No. No."

The focus in Park Ha-rin's eyes vanished. A hazy smile surfaced on her artistic face.

『Park Ha-rin activates 「Pure Crystal Threads (Heroic Grade)」.』

"My little brother is too... dangerous... Hee, hee, dan... dangerous. Dangerous. Dangerous. Heehee, heeheeheehee!"

Faint, glittering threads formed in the air around Park Ha-rin as she laughed.

I went still at the sight.

Mana had entered the world only hours ago. These threads should have required deliberate training and control to create.

Each thread consisted of crystallized mana. Neither end was attached to anything, yet the strands remained anchored in the air itself.

Park Ha-rin shouldn't have learned this skill until much later.

'What the hell... Why is she using this already...?'

But there was no time to dwell on it.

Faint lines materialized around my wrists, binding me. The threads pulled taut, stretching my limbs into a spread-eagle position.

"...What do you think you're doing, making your sister like this? Huh? Si-hyun. I'm the most important person to you, aren't I? Right? You should've only done this kind of thing with me..."

Park Ha-rin gasped for breath as she rose. Her hot pants, sliding down from her hips, dropped onto my face with a soft thud.

"I only know you... so why... are you looking elsewhere?"

Her plump ass was barely concealed by a single layer of panties. The slick arousal dripping from her thighs trickled down the garter of her stockings before splattering onto my face in thick drops. The outline of her pussy lips was starkly visible through the sheer fabric, now transparent with her juices.

A part of me wanted to tear that flimsy cloth aside and plunge my cock into her virgin cunt right then and there, staining it beyond repair.

But as I hesitated—

"...You're going to take responsibility for this, little brother."

—her voice, pitched higher, reached my ears.

And in the next instant, the full weight of her pussy mound slammed down onto my face. Her ass, radiating a clean, intoxicating scent, pressed against me, smothering me completely.

"I'll kill anyone who touches you. So. You only have to look at me. Just... just love me. Nngh♡"

Park Ha-rin let out a deranged moan as she ground her cunt against me. Lost in pleasure, she threw her head back, her chest heaving wildly.

Her smooth, toned abdomen trembled before finally convulsing alongside the thighs that framed my face.

"Hhhnngh, haaah♡ Si... Si-hyun♡ Si-hyun... I love you..."

Her voice grew increasingly vulgar, her pupils blown wide with lust.

She rubbed her dripping slit against my face, her ass never ceasing its relentless friction. Just like in a hentai game, her fragrant juices coated my skin, the slick heat of her pussy and ass overwhelming my senses.

"Lick it."

At her pleading command, I couldn't even muster a reply. What little reason I had left dissolved entirely as my lips pressed against her cunt.

"Haa... Hahh..."

She looked nothing like the cold, composed woman she usually was—just a lewd, wanton mess. Right. This was the face she only ever showed me.

I dragged my tongue along the soaked fabric of her panties. The sticky, sweet nectar clinging to my tongue made my sanity fray further.

I wanted to peel aside those damp panties, spread her folds with my cock—but instead, I let my tongue spear into the slight gap between them.

"Aahhk...!"

Park Ha-rin bit her lip and yanked my hair in response.

As if all reason had abandoned her, she rocked her hips wildly.

"Hahh, haaah...!"

When my tongue flicked over the swollen labia pressing against the fabric, her breathing hitched impossibly higher.

"Kkhh—! Hhngggh!"

Her violent sobs of pleasure resonated through me, amplified by 「Censored Ability」. I savored the taste of her tight, untouched entrance before taking her clit into my mouth.

"Hhiiieek?!"

Her ass spasmed violently as she gushed, the heat of her release flooding my lips. The thin barrier of her panties did nothing to stop the scalding liquid from spurting out in rapid bursts.

By the time she pulled away, my face was a mess of her juices—but I didn't stop licking.

"Hhhuueeehh..."

Park Ha-rin shuddered, her waist twitching as multiple orgasms wracked her body. Sweat-drenched silver hair clung to her forehead, glowing seductively. Then, her golden eyes locked onto me, brimming with boundless affection.

"...I had no idea you were so interested in your sister's pussy, Si-hyun."

Her cunt lifted from my face, only for her stocking-clad thigh, slick with arousal, to press against my cheek.

And in that moment—

Groooaaan—

—an aura of dark, suffocating obsession erupted from Park Ha-rin's entire body, so intense it stole my breath.

She gazed down at me with chilling clarity.

"Now... it's your turn."