In the steamy, cramped shower, S's massive, water-beaded tits catch the eye of another inmate. She sees his gaze and smirks, knowing her power. She turns around, presenting her big, round ass, and bends over slightly. He can't resist, stepping forward and rubbing his cock against her slick folds. S moans, pushing back against him, silently begging for more. He obliges, slapping her ass and fingering her wet pussy before sliding his thick cock inside her. He pounds her hard, their bodies slapping together, the sound echoing in the small room. S cums again and again, her body convulsing with pleasure. As they finish, the sound of footsteps outside the shower stall makes them jump, their secret encounter cut short.