Chapter 73: Night Walk (2) ♥
Chapter 73: Night Walk (2) ♥
I basked in the pleasure provided by my younger sister’s mouth—a sensation that, despite how familiar it had become, felt brand new every single time.
"Huu..."
I exhaled a breath that had filled my lungs without me realizing it. I blinked slowly, feeling her tongue swirling around my glans.
In the park, draped in light darkness, Yuri’s naked body seemed to shimmer, slick with sweat and arousal. Seeing her crouched before me, sucking my cock...
The blood rushed to my groin, making my head spin. Instinctively, I reached out and rested my hand on her head.
Yuri let out a moan as if responding to my touch. Even in that intimate contact, I found myself searching for more excitement.
Like a pet, she had surrendered her body and soul to my touch, focusing entirely on my cock.
The fact that she was, without a doubt, my sister—connected to me by the same blood—delivered a fresh wave of depravity.
"Nngh, huph, hnghh..."
Her leaking breaths were burning hot. The vibration, the heat, the saliva traveling up my cock—everything was so hot it felt like I was melting.
Despite having my cock out, I didn't feel the cold. Even with the biting wind and the dry, frigid air characteristic of winter, I could easily tell my body was heating up.
It’s hot. It’s burning. It felt as if my cock was dissolving inside her mouth. Yuri was sucking me so meticulously that such thoughts felt justified.
The lips wrapped around the base were soft.
Meanwhile, the area just above the base, where her teeth occasionally grazed, was under a pleasant pressure.
Her tongue darted along the length of the shaft, winding around it playfully, and I could feel her react every time a groan escaped my lips.
How did it come to this? As the thought crossed my mind and my body gave a small shudder, my sister gripped my thighs and moved her head deeply back and forth.
Her tongue moved steadily and carefully, as if trying to suppress the noise while delivering the maximum amount of pleasure.
It felt incredibly good. Groans spilled from my lips involuntarily, and the lewd sounds of my sister sucking my cock echoed through the night.
The wet, slurping sounds harmonized, followed by the rhythmic dripping of pussy juice.
We were both entranced—me by the sensation of being sucked, and her by the act of sucking—both of us gasping for air.
Until, suddenly, I heard footsteps approaching from a distance.
A chill of danger settled down my spine, accompanied by a tension that made my cock throb even harder.
At that shiver—which could only be described as a thrill—both my sister and I froze.
The footsteps were getting closer. They were heading almost exactly toward our position.
We’d be caught. I might be fine, but my sister was completely naked; anyone passing by would see exactly what was happening.
And if we were caught? Unless the game twisted reality to throw us a lifeline, it was obvious we’d be fucked.
Even if we didn't make the news, there are plenty of ways to be ruined in this day and age. If this ended up on some story-sharing broadcast...
A dry laugh escaped my throat.
Looking down, I saw Yuri smiling with her eyes.
It was a smile that felt strangely ominous. Before I could even ask her anything—
With a vivid, almost vulgar squelching sound, Yuri sucked my cock all the way down to her throat.
The sound of her gasping for air mixed with a gagging noise. A groan escaped my lips before I knew it, and my body jolted.
Her tightening throat squeezed my glans. Her tongue swirled frantically around the shaft, and her pursed lips vacuumed the entire length of my cock as she sucked.
The intense pleasure merged with the thrill of potentially being caught. I instinctively realized what Yuri was thinking. I knew what would happen if we stayed like this, and I knew exactly what she was aiming for.
It’s okay if we get caught. If our lives are ruined because of it, so be it.
In fact, it’s better if the world officially knows about the relationship between me and my brother.
That was clearly Yuri’s thought process. But that wasn't all.
Hearing the footsteps draw closer, I grit my teeth and pushed her. Yuri’s feet shuffled backward.
She seemed to gag as I stabbed deep into her throat, but I didn't care. I kept pushing until I slammed her against the restroom wall.
Finally, her back hit the rough bricks of the restroom wall, and my cock was buried deep in her throat, leaving her with nowhere to retreat.
"Ghuuk..." The leaking sound was more vivid than lewd, enough to make one feel sorry for her, but at the same time, I felt her mouth-pussy heating my cock and coating it in saliva.
This, too, was part of Yuri’s plan. She had intended for me to push her and forcibly ram it down her throat because I didn't want to be caught.
What a hopeless, perverted little sister.
With a hollow laugh, I pressed my hips forward. Instead of pushing me away, pinching me, or hitting my legs, my sister gripped my thighs tightly, her body trembling.
Naturally, I couldn't even tell her I was cumming. Behind my back, not far away, the sound of footsteps passing by echoed with a terrifying clarity that made my skin crawl.
"Ugh, hngh, geuh...!"
Perhaps because of that, my ejaculation lasted a long time. Long enough to make me hallucinate that my sister might drown in my semen.
But because of the pleasure, I couldn't pull my hips back. On the contrary, I felt that if I moved carelessly now, my strength would give out and I’d collapse.
"Ghuph, khuph, ugh, wugh."
The footsteps were still lingering behind us; collapsing would be a catastrophe.
My sister’s naked body, her mouth full of cum, the evidence of oral sex spilling out like vomit, and my exposed cock...
Everything would be revealed.
Yet, at the same time, that very thought provided a chilling sense of pleasure.
The kind of pleasure that made me stiffen my waist and left me breathless.
So, I held my sister’s head down until the long ejaculation was over. She trembled, barely managing to breathe through her nose. I could feel her hot breath huffing against my pubic hair.
Only after the footsteps had completely faded into the distance did I slowly pull back.
My cock slid out of her mouth. Along the path of my still-erect member, saliva so thick it was practically viscous decorated both my cock and the corners of her mouth. Coughing, my sister slumped down, panting for air.
"Yuri, are you okay...?"
It was a sight that naturally invited concern. She was gagging, gasping, and struggling to catch her breath.
However, defying my worries, my sister met my eyes.
"It wath... the betht."
Yuri managed to slur the words through her loosened tongue. I felt a chilling sensation, similar to what I felt when we were almost caught, wash over my entire body.
I pulled back my reaching hand and took a deep breath.
The best? She liked that?
It was enough to make me let out a bewildered laugh, but Yuri wasn't satisfied with just that.
"Oppa."
"Uh, yeah."
"We have to... go for our walk, right?"
I swallowed hard and pulled out my smartphone.
[Youngest, Kang Yuri: Walk 200m or more while naked 5/200m]
[Reward: 1,000,000 Won Cash]
[Youngest, Kang Yuri: Walk for 30 minutes or more while wearing an active sex toy 1/30]
[Reward: 1,000,000 Won Cash]
Right, I suppose we do.
Feeling my heart still racing wildly, I took my sister’s hand.
The walk—195 meters and 29 minutes remaining—began just like that.
It wasn't even the middle of the night yet, and we were walking outdoors in a place where people could still be around.
Moreover, it was an incestuous walk performed in the nude.
Well, not entirely naked, I suppose. Feeling a thrill of excitement, I looked at Yuri. She walked with a mask covering part of her flushed face.
With every step she took, pussy juice dripped down. Her thighs were already soaked with it, and every time they brushed together, the sound of sticky skin rubbing echoed.
That in itself conveyed my sister’s raw arousal and tested the limits of my patience.
Of course, we couldn't walk around with complete confidence, but it wasn't a boring outdoor exposure where we just hid and walked repeatedly.
I didn't have much experience, but I was certain this was a pretty decent outdoor exposure session.
First, we walked at a leisurely pace. As if she wanted to be caught, my sister walked slowly, swaying her hips. Whenever I got distracted by her swaying ass and felt my crotch bulging, Yuri would let out a ragged breath that was clearly audible even through her mask.
Whenever footsteps got too close, Yuri would lead me into the shadows to suck my cock or have me touch her pussy.
Because of that, my middle and ring fingers were wrinkled as if they had been soaked in water for a long time.
Due to the repeated ejaculations, her mask was stained white with cum. Perhaps because of the smell of semen she inhaled with every breath, her pussy juice flowed even more profusely.
[Youngest, Kang Yuri: Walk 200m or more while naked 200/200m]
[Reward: 1,000,000 Won Cash]
[Youngest, Kang Yuri: Walk for 30 minutes or more while wearing an active sex toy 30/30]
[Reward: 1,000,000 Won Cash]
By the time the quest was finally completed, Yuri was shivering from the cold while exhaling hot breaths.
We had circled the park and were back in front of the restroom.
I wanted to walk more, but I was reaching my limit.
The cold that set in after the quest ended wasn't good for Yuri’s body, but aside from that, I was so turned on I couldn't stand it.
It was the definition of "so close yet so far." I wanted to take her right then and there, but I knew my social standing would plummet in an instant if I fucked her on the spot.
Even though I wanted to pull down my pants and ram it in immediately.
So, Yuri and I reached a silent agreement.
Let’s get dressed and go home, or find a quiet place to continue.
Or, to enjoy the thrill even more, let’s head somewhere secluded to have sex while still dressed.
That’s certainly how it would have gone, if not for an unexpected situation.
Just as Yuri lowered herself to pick up her clothes, we heard footsteps.
Click, clack, click, clack. The sound of heels. I couldn't tell the exact difference, but I knew they were a woman’s heels. I locked eyes with Yuri and froze.
The footsteps were coming directly toward us. We were going to be caught. But what about the clothes?
In the midst of the urgency, my options were limited.
I grabbed Yuri’s wrist and pulled her into the restroom.
There wasn't even time to move our feet properly. It was the women’s restroom. Hearing the footsteps approaching in a straight line, there was no sign of them stopping.
I opened a stall, pulled her inside, and locked the door. As I tried to suppress my ragged breathing, Yuri and I stood pressed together, watching a shadow pass under the stall door.
The stall right next to us. There was a presence. If the person over there wanted to notice us, they could.
More than just a thrill, it was a thick, heavy tension. The sound of our hearts thumping against each other.
In that tension, where it felt like my heart might jump out of my chest, I met Yuri’s eyes.
I tried to reassure her with my gaze that nothing would happen.
But it seemed Yuri had a different plan.
The toy that had been buried deep in Yuri’s pussy hit the floor with a loud clatter, followed by the sound of my zipper being pulled down.
Zzzzzip.
Yuri had pulled it down herself.
My cock, popping out from the open zipper, rested against Yuri’s buttocks. My body stiffened at the warm sensation of her skin.
I had to stop, we were going to get caught. But I was addicted to the thrill numbing my brain, and I couldn't bring myself to stop her.
Yuri silently turned around to face away from me.
She leaned forward, bracing herself against the wall, exposing her beautiful back as she grabbed my cock and guided it toward her pussy hole.
A sticky, wet sound. We’re going to get caught. There’s no way we won’t.
Despite that, with the arrogant hope that we wouldn't be caught, I desperately made excuses to myself, holding my breath and letting out soft moans at the oncoming pleasure.
Yuri’s hips pushed back, and my sister’s familiar pussy swallowed my cock all the way to the root.
Hoping the woman in the next stall wouldn't hear, I ejaculated forcefully toward my sister’s uterus.