In a dimly lit dungeon, a submissive male slave is introduced to his mistress's latest acquisition: a harsh, unyielding chastity device. She orders him to pleasure her, his restrained cock aching for release. The pet plays with her breasts, his hands exploring her curves, but his mistress remains unimpressed. She demands a handjob, her pussy throbbing as he struggles to comply, his own pleasure denied. The femdom mistress relishes his agony, her orgasm far surpassing his denied release.