A dutiful son who discerns his mother's arousal from shame play makes her a naked maid, having her perform all daily tasks nude while beginning to train her. Unaware of her son's feelings, the mother indulges in pleasure as a woman. Having her masochistic instincts awakened by her son, the mother loses her dignity as a parent, becoming aroused by the sensations of shame and submission, begging for her son's dick.
