The house was quiet except for the wet sounds of skin slapping skin. I had my sister bent over the kitchen table, her big tits mashed against the wood while I slammed my cock into her tight cunt from behind. "Fuck, yes, fuck your sister's pussy," she moaned, pushing back hard. Her juices coated my shaft, dripping down her thighs.
Mom walked in and didn't even blink. She just set her coffee down and hiked up her dress. "Save some for me, you two. Your father wants to watch again tonight." She spread her legs and started rubbing her clit right there, watching me pound my sister's hole. I grabbed sis by the hips and drove deeper, balls slapping her ass with every thrust.
Dad came downstairs, already stroking his thick cock.
"Look at that greedy little family slut taking it," he growled. He moved behind Mom and shoved two fingers into her wet snatch while she fingered herself faster. The kitchen filled with the smell of sex and the sound of everyone getting off.
My sister came first, screaming and clenching around my dick. I didn't stop. I kept fucking her through it until I pulled out and sprayed thick ropes of cum across her ass and lower back. Mom dropped to her knees and licked it off her, then turned and sucked my still-hard cock clean. "Mmm, family cum tastes best," she said, voice low and dirty.
That night we all ended up in the big bed. Dad fucked my sister while I took Mom's ass, stretching her tight hole while she begged for more. Sis rode Dad's face, grinding her pussy on his tongue as he ate her out. We switched around, bodies tangled, everyone fucking everyone. Mom sucked my cock while Dad pounded her from behind, and my sister fingered herself watching.
By morning we were all sticky with cum and sweat. No one wanted it to stop. We just kept going, raw and filthy, the whole family lost in it.
