The old house smelled like dust and old wood when Jake and his sister Lisa walked in. They were both twenty-five, twins who had inherited the place from some distant relative they never knew. The lawyer said the curse was just a story, but the second they stepped over the threshold, Jake felt his cock twitch hard in his jeans. Lisa dropped her bag and looked at him with wide eyes, her nipples already poking through her thin t-shirt.
"Fuck, what's happening?" she muttered, but her hand went straight to her crotch like she couldn't stop it.
Jake grabbed her by the waist and shoved her against the wall. "I don't know, but I need to fuck you right now." He yanked her shorts down, fingers sliding into her already wet pussy. Lisa moaned loud and spread her legs wider, grinding on his hand.
"Goddamn, your fingers feel good," she panted. "Put your cock in me. Do it."
He unzipped fast, pulled out his thick dick, and slammed it into her from behind. The curse hit like fire in their veins, making every thrust hotter and dirtier. Jake pounded her hard, balls slapping her ass, while Lisa clawed the wallpaper and begged for more. "Harder, brother, fuck your sister's cunt like you mean it."
They came quick and messy, Jake shooting deep inside her while she squirted on the floor. But it wasn't enough. The house pulsed around them, the air thick with need. They stripped completely and moved to the living room couch, Lisa on her knees sucking Jake's cock clean, tongue swirling over the head, taking him down her throat until she gagged.
"Swallow it all, you dirty girl," Jake growled, holding her head. She did, then climbed on top, sinking her pussy onto him again. They fucked for hours, switching positions, Lisa riding reverse so he could watch her ass bounce, then doggy on the rug, Jake spreading her cheeks and spitting on her asshole before pushing in there too.
By nightfall they were covered in sweat and cum, but the curse kept them going. Lisa's friend Mia showed up to check on them, a curvy brunette the same age. The second she entered, her eyes glazed over and she started stripping. "What the fuck is this place doing to me?" she said, but she was already fingering herself.
Jake and Lisa pulled her into the pile. Mia sucked Jake's cock while Lisa ate her pussy, tongues and fingers everywhere. They took turns, Jake fucking Mia's tight cunt while Lisa sat on her face, grinding until she came screaming. Then the three of them moved to the big bed upstairs, bodies tangled, Jake switching between their holes, filling both women with load after load while they kissed and sucked each other.
The curse didn't let them stop until dawn. Exhausted, sticky, and satisfied, they finally passed out together in a heap. The house had claimed them, and none of them wanted to leave.
