The house was empty except for the four of us, and the heat outside had nothing on what was building inside. Jake, my older brother, had just come back from college, all bulked up and cocky. His twin sister Lisa was already home for the summer, and me, the youngest at twenty-one, was stuck between them like always. Wed always been close, but this weekend the parents were gone and the rules went out the window.
Jake walked into the living room shirtless, sweat glistening on his chest. Fuck, its hot, he muttered, adjusting his shorts where his dick was already half-hard. Lisa looked up from the couch, legs spread in tiny shorts, and grinned. Then stop wearing clothes, dumbass. She yanked her top off, tits bouncing free, nipples stiff. I felt my own pussy clench just watching.
No one said no. Jake dropped his shorts and his thick cock sprang out, veined and heavy. You two been waiting for this? he growled, stroking it slow. Lisa crawled over on all fours and took him in her mouth without hesitation, slurping loud and messy. Mmm, big brother cock tastes so good, she mumbled around the shaft, spit dripping down her chin.
I couldnt stay back. I stripped fast, climbed behind Lisa, and spread her ass. Her cunt was already dripping. I buried my tongue in it, licking her folds while she sucked Jake harder. He groaned, hands in her hair, fucking her face. Thats it, sis. Take it deep. Your little brothers watching you be a filthy whore for family dick.
Lisa pulled off with a wet pop and turned to me. Your turn, baby brother. Get that cock in me. She pushed me onto my back and straddled my face while Jake lined up behind her. His cock slammed into her pussy right above my mouth, balls slapping my forehead with every thrust. I licked everythingher clit, his shaft, the cream leaking out. It was raw and nasty and perfect.
Jake pulled out and flipped her onto all fours. Both of you, now. Lisa sucked me while he pounded her from behind, the wet sounds filling the room. Fuck, your sisters cunt is gripping me like shes been waiting years for this, he grunted. I thrust up into Lisas throat, watching my brothers cock disappear into her over and over.
We switched. Jake sat on the couch and I climbed on his lap, sinking down on his fat dick. It stretched me open, burning in the best way. Lisa straddled his face, grinding her soaked pussy on his tongue while she kissed me hard, tasting herself on my lips. Ride him, little brother. Milk that family cum out of him, she moaned.
I bounced faster, ass slapping his thighs. Jakes hands gripped my hips, driving up into me. Gonna fill you up, he warned. Lisa reached down and rubbed my clit while she came on his face, squirting a little. That pushed me over. I came hard, clenching around Jakes cock, and he exploded inside me, hot pulses flooding deep.
We didnt stop. Lisa licked his load out of my ass while Jake got hard again and fucked her next to us. The whole afternoon turned into a sweaty, sticky pile of bodiescocks, cunts, tongues, and filthy talk. Best family secret ever, Lisa panted at the end, cum dripping down her thighs.
By the time the sun set, we were all spent on the floor, still touching, already planning the next time the house would be empty.
