A frustrated submissive is presented with a challenge - a chastity device and a POV camera. The Femdom mistress, her voice echoing in the dimly lit room, commands him to record his every struggle, every failed attempt to pleasure himself. He's bound, helpless, as his body responds to his own touch, his cock straining against the confines of the device. The camera captures his humiliating ordeal, his moans of frustration, his desperate pleas for release - all for her amusement and his eventual, exquisite relief.