I slammed the door behind me after another shitty day at the office in Mumbai. My little sister Riya was in the kitchen, bent over the counter in that thin nightie she always wore around the flat. Her round ass cheeks peeked out, and I felt my cock twitch right away. We were both adults, her 22 and me 25, but living together in our parents' old place while they were back in the village had turned everything dirty.
"Fuck, Riya, you trying to kill me with that view?" I said, dropping my bag.
She turned, smirking, her nipples already poking through the fabric. "Shut up, bhai. You stare like you want to fuck me every night."
I didn't deny it. I'd been jerking off thinking about her for weeks. That evening it snapped. I walked over, grabbed her hips, and spun her around. "You want it? Say it."
She pushed back against me, grinding her ass on my hardening dick. "Yeah, I want my brother's cock. Fuck me raw."
I yanked her nightie up and shoved two fingers straight into her wet pussy. She was dripping, hot and tight. "This cunt's been waiting for me, hasn't it?" I growled, finger-fucking her hard while she moaned.
Riya reached back and unzipped me, pulling my thick cock out. She stroked it rough. "Give it to me. No condom. Fill your sister up."
I bent her over the counter, spread her legs, and slammed inside in one thrust. Her pussy gripped me like a vice. I pounded her deep and fast, the sound of skin slapping filling the kitchen. "Take it, slut. Your brother's dick owns this hole now."
She pushed back, meeting every stroke. "Harder, fuck your sister's cunt harder!"
I reached around and rubbed her clit while I railed her. She came fast, screaming my name, her juices running down my balls. I didn't stop.
I flipped her onto the table, spread her legs wide, and drove back in, watching her tits bounce with every thrust.
Sweat poured off us in the humid Mumbai heat. I fucked her through another orgasm, then pulled out and made her suck me clean. She took me deep, gagging, saliva everywhere. "Taste your own pussy on brother's cock," I told her.
Then I bent her over the sofa and took her ass. She was tight there too, but she begged for it. I spat on her hole and pushed in slow at first, then buried myself balls-deep. I fucked her ass raw while she fingered her clit, both of us cursing and moaning.
When I was close, I pulled out and shot thick ropes across her back and ass. She rubbed it in, then licked the last drops off my cock.
We didn't stop that night. We moved to the bedroom and kept going until morning, switching positions, her riding me, me taking her from behind again, her sucking me off between rounds. By dawn we were sticky, sore, and already planning the next time our parents stayed away.
It became our secret. Every chance we got, we fucked like animals. Raw, dirty, no holding back. My sister was the best fuck I'd ever had.
