In a dimly lit dungeon, a dominant femdom commands her submissive to embrace his feminine side. She humiliates him, ordering him to dress in lacy lingerie and heels while she teases him with a bi-threesome fantasy. The sub, now a sissy girl, is made to worship her feet and suck the cock of a hung stud. The femdom, bisexual herself, joins in, licking the sub's pussy and fucking him with a strapon while the stud fucks his mouth. The sub, in ecstasy, surrenders completely to his new identity.