A stern Mistress welcomes her new bi-sexual slave, determined to mold him into a submissive sissy girl. She dominates him with a barrage of degrading commands, forcing him to don stockings, heels, and lipstick. The slave, secretly aroused by his fantasy, obeys eagerly. Mistress teases him mercilessly, rubbing her pussy near his face, making him taste her wetness, yet denying him release. She introduces him to her strap-on, making him service it hungrily, his cock aching in its cage. The Mistress, unsatisfied, continues his rigorous training, pushing his bi-sexual limits further.