A burly, tattoed man enters the room, his eyes scanning the array of sex machines. He selects a lifelike pussy-machine, its lips glistening with lubricant. He strips off his jeans, his hard cock springing free, already leaking pre-cum. He lubes up the machine, his fingers teasing the tight hole. With a groan, he presses his cockhead against the entrance, pushing in slowly, feeling the machine's silicone walls grip him tightly. He begins to fuck, his hips moving in a punishing rhythm, his balls slapping against the machine's base. The room fills with the sound of flesh pounding against silicone, the man's grunts echoing as he chases his release.