Kneeling before his Mistress, the cuckold slave awaits his instructions. She commands him to watch as she fucks another, her body undulating with pleasure, her cries of ecstasy filling the room. He's made to stroke himself, his cock constrained by his chastity device, his orgasm denied. After her lover spends himself inside her, she orders him to clean her, his tongue lapping at their combined juices. His humiliation is complete, yet he craves more, yearning for the day he'll finally be allowed to please her, to swallow her cum and prove his devotion.