We piled into the cabin after the long drive, all of us adults who knew exactly what we were there for. My two sisters, my brother, and our two cousins stripped down fast once the door closed. No small talk, no hesitation. Clothes hit the floor and hands went straight to cocks and cunts.
My older sister dropped to her knees first, grabbing my dick and my brother's at the same time. She licked the head of mine while she stroked him, then switched, taking him deep while her tongue worked my balls. "Fuck, I've missed these," she muttered, spit running down her chin. The rest of us watched and touched. Our younger sister bent over the couch and spread her ass, telling our male cousin to eat her out while she fingered herself. He buried his face between her cheeks, tongue fucking her hole while she moaned and pushed back.
Soon it turned into a full pile. My brother slid into our older sister's pussy from behind while she kept sucking me. She gagged on my cock every time he slammed in deep. I reached down and grabbed her tits, pinching her nipples hard the way she likes.
Across the room, our younger sister climbed onto our female cousin's face, grinding her wet cunt on her tongue while our male cousin shoved his cock into the cousin's pussy. The sounds filled the cabin: wet slaps, heavy breathing, filthy talk.
"Switch," someone said. We rotated fast. I took my turn fucking my younger sister's tight ass while she sucked our brother's cock clean from our older sister's cunt. She looked up at him with spit and pre-cum on her lips. "Give it to me harder," she begged. He held her head and thrust down her throat. Meanwhile our older sister and the two cousins formed their own knot on the floor, one cousin eating pussy while getting fucked from behind, the other riding a face and fingering whoever was closest.
We kept rotating bodies and holes for hours. Cum got swapped and swallowed. My older sister sat on my face so I could taste everyone's mess while my brother fucked her mouth again. The younger one took two cocks at once, one in her pussy and one in her ass, screaming that she wanted to be filled by family. We gave it to her until she came shaking and squirting down her thighs.
By the end we were all sticky, sore, and grinning. Everyone had fucked or been fucked by everyone else. We lay tangled on the big bed, hands still lazily stroking whatever was nearest, already talking about round two in the morning. No one was leaving the cabin unsatisfied.
