A male slave, locked in chastity, is pushed to his limits in this relentless femdom session. His mistress, a cruel and dominant woman, teases and torments him, rubbing her pussy in his face, making him smell her arousal, but denying him any pleasure. She uses him as a human fuck toy, riding his face and making him eat her out, all while he's bound and helpless, completely at her mercy. His cock remains hard and untouched, aching for release that never comes.