The trainer, a statuesque shemale with a rock-hard body, guides her sissy trainee through a rigorous workout. The sissy, wearing nothing but a jockstrap, struggles to keep up, his tiny cock flopping with each movement. The trainer, noticing his predicament, chuckles and decides to put him out of his misery. She reveals her secret, her massive shecock springing free, and commands the sissy to worship it.