A femdom mistress takes her submissive through a rigorous slave training session, focusing on orgasm denial and chastity. She commands him to watch, helpless, as she strokes his caged cock, feeling it throb against the plastic. The sub, desperate for release, is denied repeatedly, his humiliation growing with each near-orgasm. The femdom, satisfied with his suffering, finally allows a controlled release, leaving the sub gasping and grateful for her mercy.