Leiko experiences the perfect male masochist slave training conducted by a true-born dominatrix. She undergoes actual instruction in tormenting an M man, and as she endures the intense pleasure, she gasps for breath, writhing and suffering in agony. Gradually, her awareness as a queen awakens, and she becomes consumed by the joy of dominating and punishing the M man. The pleasure and desire for control she feels throughout this process transform her inner self completely.