She walked into the living room wearing nothing but a tiny tank top that barely covered her tits and a pair of shorts so tight they rode up her ass crack. "Bro, you got any plans tonight?" she asked, her voice already sounding like she was ready to get fucked.
I was sitting on the couch, cock already half-hard from the way she moved. "Nothing. You?"
She dropped down next to me, legs spread just enough. "Mom's working late again. I was thinking we could watch something nasty together."
We didn't watch anything.
Five minutes later her hand was down my pants, fingers wrapped around my cock, stroking it slow and firm. "Fuck, you're so hard already," she said. "Been thinking about your sister's pussy all day?"
I grabbed her tit through the tank top and squeezed. "Yeah. Get those shorts off."
She stood up, peeled them down, and bent over the arm of the couch, ass up, pussy already glistening. "Come on then. Stick it in me."
I dropped my pants and shoved my cock straight into her wet hole. She moaned loud and dirty. "That's it, fuck your sister. Pound that cunt."
I slammed into her, balls slapping against her, hands gripping her hips hard enough to leave marks. She pushed back every thrust, taking it deep. "Harder. Make me feel it tomorrow."
We fucked like that for a while, raw and fast, her pussy gripping me tight. When I was close she pulled off, turned around, and dropped to her knees. "Cum in my mouth. I want to taste it."
She sucked me sloppy and deep until I shot down her throat. She swallowed every drop then licked her lips. "Good boy."
That was just the start of the night. Later, when Mom came home, she caught us on the couch again, my sister riding me reverse cowgirl, tits bouncing. Mom stood in the doorway for a second, then kicked the door shut and started unbuttoning her blouse.
"You two couldn't wait for me?" she said, voice low.
My sister grinned. "Come here, Mom. Sit on his face while I fuck him."
Mom stripped fast, climbed over me, and lowered her shaved pussy onto my mouth. I licked her clit while my sister kept bouncing on my cock. The two of them kissed above me, hands all over each other, moaning into each other's mouths.
We switched positions all night. Mom on her back with me fucking her while my sister sat on her face. My sister on all fours getting it from behind while she ate Mom out. All three of us tangled together, sweat and cum everywhere, no words wasted, just bodies and filthy instructions.
"Fill Mom's pussy," my sister ordered at one point. I did, pumping load after load into her while she came hard around me.
By morning we were all wrecked and satisfied, already planning the next time we'd do it again. No shame, just raw need and the same three people who knew exactly how to get each other off.
