The cabin smelled like sweat, beer, and pussy before the first clothes even hit the floor. Jake slammed the door behind him and watched his twin sister Emma yank her tank top over her head, her heavy tits bouncing free, nipples already hard. Their older brother Mike was already balls-deep in their cousin Lisa on the couch, grunting like an animal while he pounded her from behind. "Fuck yeah, take that cock, you dirty little slut," Mike growled, slapping Lisa's ass hard enough to leave a red handprint.
Emma dropped to her knees in front of Jake without a word. She unzipped him, pulled his thick dick out, and swallowed it straight to the back of her throat. Jake groaned, fisting her hair. "That's it, sis. Suck your brother's cock like you used to when we were kids." She moaned around him, drooling down his shaft, one hand already shoved down her shorts rubbing her clit.
Their mom walked in from the kitchen, completely naked, tits swinging, and smiled like she'd been waiting for this all year. "About time you kids started the real fun," she said, dropping between Mike and Lisa to lick Lisa's stretched pussy while Mike kept fucking her. Lisa screamed and came instantly, her juices running down Mom's chin.
Dad followed right after, cock already hard, and grabbed Emma by the hips, yanking her shorts down. He shoved two fingers straight into her soaked cunt. "Still tight for Daddy, baby girl?" he rasped. Emma pulled off Jake's dick long enough to moan, "Yes, Daddy, fuck me," before Jake shoved back into her mouth.
The room turned into a mess of bodies fast. Jake bent Emma over the arm of the chair and drove into her pussy from behind while Dad fed his cock into her mouth. She gagged and drooled, eyes watering, but she kept pushing back onto Jake's dick like she couldn't get enough. Across the room Mike pulled out of Lisa and flipped her onto her back, spreading her legs wide so their aunt could sit on her face while he slammed back into her cunt.
Cousin Derek walked in late, saw the pile of naked family members, and just stripped. He grabbed Mom by the hair and fucked her throat while she fingered herself. "Swallow it all, Mom," he ordered.
She did, choking and sputtering but never pulling off.
Jake came first, pumping thick ropes of cum deep in Emma's pussy. He pulled out and watched it drip down her thighs before shoving her toward Mike. "Your turn, bro. Fill your sister up." Mike didn't hesitate. He yanked Emma onto his lap and impaled her on his cock, cum from Jake already making it sloppy. Emma rode him hard, tits bouncing, screaming, "Fuck me, fuck your sister, make me come on your dick!"
Lisa crawled over and started licking Jake's cock clean, tasting her cousin's cum mixed with Emma's juices. Dad moved behind Lisa and buried himself in her ass in one thrust. She howled into Jake's lap but pushed back for more.
The night stretched into raw, nonstop fucking. Bodies switched partners constantly. Mom rode Derek while Jake fucked her ass. Emma got double-stuffed by Mike and Dad, one cock in her pussy, one in her ass, until she was shaking and squirting all over the floor. Lisa and the aunt scissored while the men took turns using their mouths. Cum ended up everywhere—on tits, in mouths, leaking from stretched holes, dripping down thighs.
By the time the sun came up they were all sprawled across the furniture, sticky, sore, and grinning. Emma licked cum off Jake's stomach while Dad slowly fingered her again. "Same time next year?" Mom asked, voice hoarse from screaming.
Nobody answered with words. They just started moving toward each other again.
