Chapter 36: Island (5) ♥
Chapter 36: Island (5) ♥
I’ve always had a certain knack for waiting.
It might be a bit much to say I’d spent my whole life waiting, but I at least knew how to stay quiet and patient when the situation called for it.
Now was no different. I knew how to suppress the urges and desires surging within me for the sake of what needed to be done.
“Ngh, ah… Jin, Jin-ah…”
Noona let out a sweet, breathy sigh. My biological sister was held firmly in my arms, whimpering in a pained yet pleasurable moan.
With my cock buried deep inside her pussy, I waited, suppressing the impulse to relentlessly hammer her uterus with my glans.
“Noona, I’m so… please, hurry…”
“No.”
“Ugh, ah, hng. It hurts…”
Noona panted, her words slurring as they slipped past her loosened tongue. She had already shifted into a different position from when I first pinned her down.
It was a change made at her request—because she felt smothered, pained, and heavy.
But while the position was different, the reality remained the same.
“Ah, ngh, ah, ugh…”
Noona twisted her body in agony, her entire frame convulsing as she broke into a cold sweat.
To a casual observer, it might have looked like she was in pain, but the truth was different.
She was desperate for me to ram into her.
She wanted my cock to ruthlessly strike her uterus, to force its way through her pussy meat, and to fill her inside with my cum.
That was why she kept twisting her waist, trying to move her hips back and forth. It was a starkly different attitude from how cooperative she had been at first.
To me, someone who knew her well, it was a completely new side of her.
“Ngh, ah, hng…!”
Her body shuddered from the successive climaxes, her waist jerking upward.
I kept my weight pressed down on her, keeping us pinned together inside and out while maintaining steady pressure against her uterus.
I stayed like that for a very long time. It reached a point where counting how many times I’d ejaculated or how many times she’d come became meaningless.
This wait was better than any I had ever endured before.
“Ngh, ah, it’s so hot…”
As Noona muttered with her slurred tongue, it was better because I could cum whenever I felt the urge.
The "waiting" was really only half-true.
If I’d had to hold back my ejaculation as well, it would have been excruciatingly difficult, but that wasn't the case.
Being able to cum whenever I wanted made the difficulty manageable; in fact, unlike Noona, I could even say I was enjoying myself.
“Ah, ngh, my uterus, stop…!”
Whenever I felt a bit bored, I would press against her uterus. Every time I did, Noona would cry out in a delightful voice, her waist trembling violently.
When I reached down to knead her lower abdomen, her pussy meat would tighten as if the uterus itself were reacting, coiling around my cock.
When I stopped pressing my glans against the cervical opening and instead thrust my waist in as deep as possible to stir my cock up and down, Noona would drop her head, panting with her tongue lolling out.
Even the sound of her plump ass squelching against my movements added a different kind of pleasure to the experience.
Massaging her soft, supple breasts and occasionally kissing her when she reached for my lips as if craving affection made the three-hour wait turn into something surprisingly bearable.
In the end, we made it.
Or rather, I should say I made it.
[Hug your younger sibling, Kang Yu-jin, for more than 180 minutes while wearing swimsuits. 180/180]
[Reward: 1,200,000 Won Cash]
The numbers reflected on Noona’s smartphone screen finally reached 180 minutes, and with a beep, the 1.2 million won was deposited.
It was proof that we had finally achieved it. And yet, we siblings just stared blankly at the numbers on the screen, our minds in a daze.
Noona lay pinned beneath me with a dazed expression, and I remained on top of her, my cock still buried inside.
We stayed like that for a moment, stunned.
“It’s… over.”
My sudden words snapped us back to reality.
It was the proof that every excuse had been stripped away.
The excuse that we had to keep hugging because of the quest, and the excuse that we had to remove anything that inevitably interfered with that hug.
All of it had become meaningless.
That was the message.
Noona remained silent for a long time, as if chewing over those words.
“Ngh, ah…”
Eventually, even that silence turned into a moan as I pulled my cock out.
“Ah, ngh, hng… my voice, it’s coming out…”
She trembled as if she wanted to say something, but only moans escaped her lips. Looking down at her pussy, I found myself gaping involuntarily.
With a wet gurgle, my cum began to flow back out. The semen, mixed with a handful of pussy juice, was sometimes stained a pinkish hue that bordered on the color of blood.
The reality that I had just broken the virginity she had guarded for so long finally sank in. The realization that we had crossed a line siblings should never cross, and that our relationship as mere siblings was utterly finished.
But on the other hand, an indescribable excitement took hold of me.
My cum surged out, soaking the sunbed.
Watching the traces dripping from Noona’s lewd crack, I felt a thick heat permeate the exhaustion that had begun to set in.
My hand moved on its own. I grabbed Noona’s buttocks and stripped away the swimsuit that was barely hanging onto her.
“Jin-ah?”
“I’m sorry, Noona.”
“…Jin-ah?”
“I can’t hold back anymore.”
My testicles felt dull and heavy from the repeated ejaculations. My head was foggy, and my body was exhausted.
But despite that, my cock was hardening again. An instinct, as if commanding me to sow my seed in the female before me, filled my brain and made my blood boil.
She was my biological sister.
She was like a mother who had looked after us our whole lives, and like a father who had provided both financial and emotional support.
Even if she was that person, seeing her disheveled, panting, moaning, and enjoying herself before me…
It made me realize that before she was my sister, she was simply a female.
That fact made my cock harder than ever before.
“Jin, ah… Noona is tired… I’ll do it for you later… so…”
Noona’s words sounded like an excuse. I flinched slightly, savoring the fact that there would be a "next time."
I was so excited I could hardly stand it. Even if I could only squeeze out one more shot, I wanted to do it.
I kneaded Noona’s ass, and though her body flinched at the movement…
“Later, I’ll do it for you later… so for now, let’s stop, okay?”
She tried her best to coax me.
“…I want to do it now, and I want to do it later, too.”
In the process, I noticed something I wouldn't have known otherwise.
Noona’s pussy meat was twitching. When I teased her with my fingers, her pussy hole clung to them as if they were my cock.
Furthermore, her entire body was trembling slightly. It was a reaction as if something that belonged to her was being taken away.
I realized that, unlike her mind, Noona’s body was desperately craving my cock.
“I-I’ll definitely do it for you later. Okay? Even tonight…”
She whispered a sweet temptation. But I wasn't a child who would wait to get two marshmallows when one was right in front of me.
I might have said I had a knack for waiting, but this was different.
“Ngh, ah, hng…!”
A sweet moan escaped her. My cock slowly advanced, parting Noona’s pussy meat.
The flesh catching on my glans twitched, trying to snag my movement, but it was futile.
Men and women were built that way. Piercing through is always easier than blocking.
Blocking is practically impossible, while piercing is all too easy. I let out an involuntary moan as I pressed my waist against the deepest part of Noona’s large buttocks.
It felt as if Noona’s uterus were welcoming me, as if it had been waiting.
There wasn't any actual movement, but…
From the way her pussy meat squirmed and tightened so vividly to the way her body panted and convulsed.
I knew this last shot was truly the last.
After I let this out, there would be nothing left. I was truly squeezing myself to the limit.
I wanted to cum every last drop inside Noona’s pussy. So, with my waist buried as deep as it could go, I whispered.
“You said you wanted to do it too, Noona.”
“That’s, not, ah, ahhh…!”
I moved my hips. I had no intention of letting her argue. Noona was a smart person, and if she started using logic, I wouldn't have anything to say.
Instead of pouring out my heart, I moved my waist first.
Squish, squelch. The sound of liquid echoed. Imagining the inside of Noona’s pussy, which had turned white from being saturated with semen, I pulled my waist back. Noona panted, her head buried in the sunbed.
Noona’s pussy meat, which clung to my cock as it was pulled out, was a vivid pink mixed with cloudy semen.
Had I ever seen my own cum so clearly before? I stared at the flesh stained with my seed before closing my eyes and moving again.
The moment I thrust my waist in to the hilt, Noona let out a moan even stickier than the wet sound of the impact.
Forcing my way through my sister’s pussy as it coiled around and clung to my cock, I moved my hips back and forth.
And that movement wasn't something I could control.
Every time I moved back and forth, Noona let out a moan. Listening to the sticky, echoing wet sounds, I gradually increased my speed as if possessed.
Beneath me, Noona was pinned against the sunbed by my weight, letting out shrill cries of pleasure.
My sister, who was always so noble and refined.
The sister who overwhelmed audiences with her elegant ballet.
The sister who laughed while worrying that her breasts had grown too large. The sister whose beauty and nobility never faded, even when I used her as material for my fantasies.
The sister who opened a shopping mall, modeled for it herself, and then blushed at the crude language and messages from men on social media, asking me for help because she wasn't used to such things.
She was a woman who was so far removed from vulgarity or indecency. She was a sister who always gave off an aura of being calm and pure.
That very sister was now beneath me, letting out vulgar moans and cries of pleasure because of my cock.
She was panting, feeling every bit of pleasure my cock provided.
The fact that she was my biological sister, an adult, and the guardian who had to protect our family had long been forgotten.
In this place, at this moment, she and I were not brother and sister, but a man and a woman.
The proof was that Noona’s uterus was already filled with my cum. My seeds, which would leak out all day long and leave vivid traces no matter what she did or what swimsuit she wore.
I hammered that semen-filled uterus with my glans over and over again.
“Jin, ah, Noona, stop… stop, ahh…!”
Noona barely managed to squeeze out the words through her panting. Her voice and face were melted with pleasure. I pressed my body against hers.
Despite her words, every time I pulled my waist back, Noona panted and pushed her ass back toward me.
As if she were desperate even for that brief moment when my cock slipped away.
When I pulled back, her ass followed; when I thrust forward and buried my cock deep inside, her ass was pushed forward, pinned against the sunbed.
When I stirred my cock deep inside to savor her, Noona twisted her waist, acting coquettish with a sweet voice.
Everything about it was lovely. I loved her so much I could hardly stand it.
If I could have my way, I wanted to savor every single part of her.
But I knew. The limit was approaching.
Because I had already ejaculated so many times, the cum I was barely squeezing out was lacking in both quantity and quality.
But even so, I had to ejaculate inside her.
Because this was my own way of showing filial piety.
Squelch, squish, squelch!
The sounds echoed violently. The sound of skin rubbing and crashing against skin rang out haphazardly.
Noona panted with her tongue out, and I grabbed her chin, turned her head, and kissed her.
Lips pressed together, tongues entwined. When I sucked on her tongue and drank her saliva as it flowed messily, Noona clearly showed her excitement, her pussy meat and uterus twitching in unison.
It was already too late for everything, but I realized it anew.
With this, the relationship between Noona and me was completely broken. We could never go back to how we were before.
In fact, I knew it was only a matter of time before we crossed even greater lines.
But my waist wouldn't stop. The last shot of the day, a handful of cum created even though I had reached my physical limit.
I ejaculated it while pressed tightly against Noona’s uterus.
“G-ngh, uuuuugh…”
Listening to Noona’s sweet moan, I thrust my cock—which was already beginning to shrink—as deep as it could go.
With my glans pressed against the place that was originally forbidden to a brother.
It was an ejaculation that felt like an eternity. Even though it was only a few drops, a sense of exhaustion that made my entire body tremble swept through me and drained away.
My head was dizzy. It was a sensation as if I were squeezing out and discharging every last drop of my soul. While Noona let out a disheveled moan in the thick afterglow and pleasure…
I felt the arms I had used to prop myself up over Noona give way.
“…Jin-ah, Noona is heavy, that’s enough…”
I couldn't put any strength into my arms. My breath was ragged, and sweat was pouring off me like rain.
Wait, something’s wrong.
This shouldn't be happening. My vision gradually narrowed, and my consciousness began to fade away.
In that blurred vision, I saw Noona looking back at me, her pussy still holding my cock deep inside.
“Jin-ah? Jin-ah?!”
Her face turned pale with fright as she called my name.
Faster than I could answer her…
“Jin-ah, Kang Yu-jin! Wake—”
I lost consciousness.