A bi-submissive is put through her paces in a gay-fantasy humiliation session by her femdom. The Mistress, known for her bi-threesome clips, has the sub dress up as a man and perform a variety of degrading tasks. The sub's bisexual fantasies are fully explored as she's made to service both the Mistress and a fake cock, all while being humiliated and degraded. The session ends with the sub collapsed in a heap, sexually frustrated and longing for more bisexual exploration.