A slave, locked in perpetual chastity, is brought before his Mistress, his humiliation complete. She orders him to watch her pleasure herself, his cock straining against its cage. She beckons him to stroke her, his hand shaking as he complies, desperate for any touch. She moans, riding his fingers, but denies him the same release. Instead, she orders him to masturbate, knowing he'll find no satisfaction in his chastity device. His cries of frustration fill the room, echoing his endless, orgasm-denied existence.