A stern mistress welcomes her new submissive, a curious bi-curious male, to her dungeon. She begins his training with a series of humiliating tasks, each more degrading than the last. First, he must watch as she teases him with her body, clad in latex and leather. Then, she introduces him to her collection of enormous black dildos, forcing him to fellate and worship each one. As he struggles to please her, she taunts him, pushing his boundaries further with every command.