I slammed the door behind me and grabbed my sister by the hips the second she turned around in the kitchen. She was twenty-two, all curves and that tight little waist, and I was done pretending I didn't want to breed her. "Strip," I told her, voice low and rough. "Now."
Her eyes went wide but she smiled that filthy smile she only gave me. She peeled off her tank top, tits bouncing free, nipples already hard. Then the shorts came down and she kicked them away, standing there naked with her shaved pussy already glistening. "You gonna put a baby in me this time, big brother?" she asked, spreading her legs a little.
"Fuck yes." I shoved my jeans down, cock springing out thick and leaking. I pushed her back against the counter, spun her around, and bent her over. Her ass was perfect, cheeks spread, that pink slit dripping. I didn't tease. I lined up and drove straight in, burying every inch in one hard thrust.
She moaned loud, pushing back to take it deeper. "God, your cock feels so good. Fuck me hard. Knock me up."
I gripped her hips and pounded her, balls slapping against her clit with every stroke. Her cunt was hot, tight, sucking me in like it wanted every drop.
I reached around and rubbed her swollen clit in fast circles. "Gonna fill this pussy up," I growled. "Gonna pump you full until your belly swells with my kid."
She clenched around me, getting wetter. "Yes, breed me. Make me pregnant. I want your cum leaking out of me for days."
I pulled out just long enough to flip her onto the kitchen table, legs spread wide. Her tits bounced as I slammed back inside. I leaned over and sucked one nipple hard, biting just enough to make her yelp. Then I went back to fucking her, deep and relentless, the table creaking under us.
Her pussy started fluttering. She was close. I picked up the pace, hammering her g-spot. "Come on my dick," I ordered. "Come while I breed you."
She came hard, cunt squeezing me like a fist, juices squirting around my shaft. I didn't stop. I kept driving into her through it, chasing my own release. My balls tightened. I buried myself to the hilt and let go, flooding her with thick ropes of cum. Pulse after pulse, I pumped her full, making sure it stayed deep.
When I pulled out, cum already started dripping from her stretched hole. I scooped some up with two fingers and pushed it back inside. "Keep it in there. Let it take."
She lay there panting, legs still open, smiling like a satisfied slut. "Round two in the bedroom? I want you to fuck me on my back so you can watch my belly grow."
I hauled her up and carried her down the hall, already hard again. This time I laid her out on the bed, spread her wide, and slid back into that cum-slick pussy. I fucked her slow and deep at first, watching my cock disappear into her, then faster, grinding against her clit with every thrust.
She wrapped her legs around me, heels digging into my ass. "Deeper. Get it all the way in. I want twins."
I grunted and gave her what she wanted, pounding until the headboard banged the wall. Her second orgasm hit and milked another load out of me. I came even harder, flooding her again, making sure my seed stayed trapped inside.
We didn't stop until the sun came up. By then her pussy was a mess of our mixed cum, swollen and used, and she was already talking about taking a test in a few weeks. I rolled her onto her stomach one last time, slid back in, and whispered against her ear while I fucked another load into her.
"You're mine now. This cunt gets bred every night until you're carrying my baby."
She pushed back against me, moaning for more. And I gave it to her. Raw. Deep. Until she was overflowing and begging for the next round.
