AI Porn Prompt: A highly detailed, explicit hot threesome sex scene, two nude muscular men and one nude woman with large full breasts, heavy natural tits, and a curvy body. A fully nude man sits on a couch, legs spread. A nude woman with big tits straddles him in reverse cowgirl position, facing away from him, her ass lowered onto his thick erect cock which is fully buried deep inside her tight asshole. His hands firmly grip and spread her ass cheeks, clearly showing his cock stretching and disappearing into her anus. Between her spread legs, a second fully nude muscular man stands or kneels, gripping her hips and thrusting his thick cock deep into her wet pussy at the same time, creating clear double penetration. Both cocks are fully visible penetrating her — one completely inside her ass, the other completely inside her pussy. The woman has her mouth open in ecstasy, eyes half-closed, moaning with intense pleasure as she is fucked in both holes simultaneously. Sweat, shiny skin, detailed anatomy, realistic genitals, visible penetration, veins on the cocks, stretched asshole and pussy lips gripping the shafts. Dynamic composition, explicit focus on the double penetration, cinematic lighting, high detail, erotic atmosphere. | ScintAI