A bi-curious submissive finds himself in a vulnerable yet exhilarating position, learning the art of pleasuring a cock from a dominant bisexual woman. With a mixture of humiliation and excitement, he practices on various silicone dildos and a real, eager penis, under her watchful, commanding eye. The atmosphere is charged with sexual tension as the instructor's guidance becomes more intimate, crossing boundaries and sparking a fantasy-filled threesome, where the submissive experiences the power of dual pleasures.