Bound and helpless, a chastity slave is presented to his femdom trainer. His cock, confined in a cruel device, aches for release. The femdom runs her hands over his body, pinching his nipples, slapping his ass, heightening his arousal. She releases his cock, not out of mercy, but to torment him further. She watches, amused, as he struggles to maintain control, his hips bucking, his breath ragged. She orders him to edge, to bring himself to the brink of orgasm, then stop. Over and over, she commands, her voice echoing in his mind, her power absolute. Finally, when he's a desperate, panting mess, she grants him release, his body convulsing as he spills his load, his humiliation complete.