A power-hungry Mistress dominates her male slave, keeping him in a state of constant denial with a tight chastity device. She commands him to lick and worship her boots, humiliating him further. Two of her friends join in, eager to use the slave for their pleasure. They take turns fucking his ass and making him eat their pussies, all while the Mistress watches, proud of her well-trained pet. The slave, desperate for release, begs for permission to cum, but the Mistress cruelly denies him, leaving him horny and frustrated.