Yoon Gaeul Gets Fucked (2)

"Uhhhuuuu...♥"

The moment I pushed my cock halfway inside her, the tip of the glans bumped against something. I had already reached the very end of her pussy.

"O-Oppa... it-it feels weird... my body... it-it feels like my body is splitting open..."

Of course it did. I was forcibly prying open a hole that had stayed tightly sealed for twenty years.

"Does it hurt a lot?"

I stopped thrusting and cradled Yoon Gaeul's face in my hands. Her expression had melted into pure beauty. It was one hundred percent unfiltered pleasure, without a trace of confusion, worry, or pain. This was definitely not a face a virgin should be showing.

"N-not at all... it doesn't hurt..."

"That's a relief. Looks like Oppa and you have perfect chemistry inside."

"Ch-chemistry...?"

"Look... doesn't it feel good?"

I slowly drew my cock back. Yoon Gaeul's inner walls clung to me with sticky hunger. The folds that should have faced each other now gripped the back of my glans and stretched outward as I pulled.

"Uhaaah...♥ My-my pussy... my pussy feels so strange... my body... it's being dragged out..."

"That's because our bodies match so well."

"Our b-bodies match...?"

"It means our Gaeul's pussy loves Oppa's cock way too much."

"Ughk...♥"

I drove my glans back in, splitting her clinging flesh once more. Her resistance was far weaker than her older sister's. When I pushed into Yoon Bom's pussy, it would writhe and fight with all its strength to push the intruder out. But this one was much softer. It opened the path all the way to her womb with shocking ease.

"Can you feel it? I'm touching your womb."

"W-wait... it-it won't go in any d-deeper..."

I kept pushing my glans forward slowly, watching her pupils tremble. As I stared at my little stepsister shaking from nothing but penetration and letting out adorable animal-like moans, I forced my cock deeper. Past the entrance of her cervix and into the space beyond. I moved in and out in tiny increments, advancing little by little.

"Huaaah... huuu... it's-it's blocked... s-stop... please stop... stop...♥"

I ignored Yoon Gaeul's words and kept ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠pushing. The way she panted, struggling to breathe, was unbearably cute. Her moans sounded almost like whimpering, making her seem like a tiny puppy.

"Kuuuuh...♥"

I finally buried myself to the hilt. I pinned my stepsister down with my body so she couldn't move an inch and savored every changing expression on her face as I drove all the way inside. Once fully sheathed, I slowly rotated my hips, stirring her insides with my cock. Gaeul lifted her head slightly and let out a sweet moan. Her pussy clamped down hard around the base. Her soft inner walls convulsed gently while her lost hands gripped my body tightly, trembling.

"Haa... fuck... such a tight, soft little stepsister pussy... it feels so goddamn good..."

I couldn't hold back anymore and began rocking my hips with smooth strokes. Pulling out halfway and slamming back to the root, over and over. No matter whether I pulled back or thrust forward, her cervix stayed glued to the head of my cock. I slowly raised my upper body. Beneath the soft glow of the nightlight, I looked down at Yoon Gaeul sobbing on my bed. Every time our lower bodies locked together perfectly, an adorable moan burst from her lips. Her large breasts shook with the impact of each thrust, and the inverted nipples hidden inside them stood out proudly, as if enjoying the sensation.

"Gaeul. Is today... a dangerous day for you?"

I asked casually. Is it okay if I cum inside you like this? Is it okay if I flood your body with my semen? Is it okay if I paint you with my color?

"N-no... it's-it's a safe... day..."

"Then I'll cum inside, okay?"

"......"

Yoon Gaeul hesitated for a moment. To ease her worries, I grabbed her ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠waist, pulled back until only the tip remained, then slammed all the way to the root in one smooth stroke.

"Ughk...♥"

Her back arched, legs stretching straight out. Her large breasts slid slightly to the sides and her eyes rolled back a little. The way she clutched the sheets and convulsed told me she was cumming hard.

"This spot right here... must be your womb, huh?"

I gently stroked her lower belly with my thumb. Her waist was so slender I could almost wrap both hands around it completely.

"I'll fill you all the way up. Yeah? ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠Doesn't it feel good when Oppa's cock stuffs every inch inside you? I'm sure a creampie will feel amazing too."

"B-but... if-if I get pregnant..."

"Then Oppa will take responsibility."

"Ah...♥"

At the word "responsibility," her pussy squeezed my cock in rhythmic pulses. Of course I didn't have any concrete plans. I just said it because it felt good to say. It was a casual remark thrown out from the desire to toy with a twenty-year-old girl using the kind of trashy lines pathetic men loved to spout.

"Let me cum. Please?"

I took Yoon Gaeul's hand and interlaced our fingers tightly, pulling her closer.

"Eut...♥ Huaa...♥"

By pulling on her arms, I pressed her breasts together. Then I gradually increased the speed of my hips to build up my climax.

"It's okay, right? I'll cum just like this?"

"D-do you... r-really have to take responsibility?"

"Of course. Just trust Oppa. If you get pregnant... I'll really take responsibility."

If she actually got pregnant, I would take responsibility. A girl six years younger, skilled at her job, with her own business, huge breasts, and a tiny body perfect for fucking—she ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠was definitely worth keeping for life. And writing in the lewd notebook wouldn't stop just because I got married, so there was no real problem.

"O-okay... then... you can... cum inside... it's fine..."

Aah... Gaeul... You let me take your virginity, fuck you raw, and even creampie you. How can you give permission so easily...?

I thrust faster. My movements were nothing like the gentle, tender sex I'd promised earlier. I fucked her like a beast. Even now I felt like I could cum if I relaxed even slightly, but I desperately held back my orgasm while dragging my cock through my stepsister's pussy.

"You really don't mind if I cum inside? Your very first creampie... the only one you'll ever have... can Oppa take it?"

"Y-yes... p-please... cum inside me...♥"

"Khh...!"

At the very end I released her hands and gripped her hips and thighs tightly. I thrust my hips forward as far as possible while yanking her body toward me. Our lower bodies locked together with no space left between us. There was nowhere left to go, yet I pulled her with all my strength.

"Fuuuuck... get pregnant... Yoon Gaeul..."

My semen instantly claimed the inside of her body. It seeped into every crevice between her tightly gripping walls and piled up deep inside. Even though I was pulling her as hard as I could, semen still forced its way out around my cock. Because I had buried myself to the root, the glans couldn't seal perfectly against her cervix.

"Gaeul... squeeze my cock tighter... or it'll all leak out..."

"Uuuuuu...♥"

The pleasure was so intense I could barely speak. It seemed the same for her—she couldn't tighten any further and simply writhed helplessly. It looked almost like she was trying to escape my cock. A desperate struggle to break free from the overwhelming ecstasy. But there was no way I would let go of such a perfect onahole.

"Well... can't be helped... I'll just have to cum... again and again... until the head fits perfectly against your womb..."

For now, I focused only on burying my entire cock inside this small body and filling it with cum. I had finally fucked Yoon Gaeul. After Yoon Bom, Kwon Hyejung, and now Yoon Gaeul. I had stained every woman who became family through my father's remarriage with my semen.

"I wonder how much he'll scold me... when I meet him after I die..."

I didn't know. I didn't want to think about the distant future. For now, I simply felt grateful. Grateful to my father for bringing Hyejung and her two daughters into my life. And grateful to the lewd notebook for making the impossible possible.

. . .

"Mmm..."

It felt like I'd had an impossibly lewd dream. A dream so vivid it seemed completely real. Even as I woke up, the thick aftertaste lingered and affected me.

"......"

Something felt wrong. I frowned at the bright light and slowly opened my eyes. The moment my blurry vision cleared and I realized the place I was lying wasn't my own room—

"Hut...♥"

I realized something was inside my body. I was being held by someone. A person was embracing me from behind. They held me tight, squeezing my breasts, while keeping something hard and thick lodged deep inside me.

Th-this... isn't... a dream?

The pleasant scent that slipped into my nose brought reality crashing back. That's right. This wasn't my room—it was Oppa's room. Last night I'd secretly watched Oppa and my sister having sex... then passed out on Oppa's bed... and when he returned to the room... The long memories of last night flashed through my mind all at once.

Oppa hadn't held back at all and came inside me again and again. Once while I was lying on the bed. Once after he made me get on all fours. Once while I was on top of him as he thrust upward. Once while he held me up and I clung to his body. I lost consciousness several times only to wake up to another wave of overwhelming pleasure. After that, everything became a blur.

Did he... fall asleep still inside me? With that huge cock...?

It was a place that could barely fit two of my own fingers before. Yet now an impossibly thick, long shaft had taken up residence there. I carefully moved my hand down to touch my belly. Maybe because the pleasure was still gently rippling through my entire body... or maybe because I'd grown completely accustomed to this man's cock overnight... having his cock inside me didn't feel foreign at all.

I have to pull it out first... if I stay like this... I'll be completely stretched out...

I slowly twisted my body, trying to slip out of Oppa's embrace. But at that moment a sharp jolt of pleasure coursed through me and all strength drained from my limbs.

"Wh-what... is this...♥"