Chaste lounge mama Shiho has recently shown a strong inclination toward cross-dressing, even committing infidelity before her mistress. Her arrogant attitude leads to her clothes being completely slashed away, humiliated and degraded until she is transformed into a feminized male submissive. The relentless punishments continue one after another—eventually leaving the exhausted slave utterly broken. She is then forced to worship her mistress's bare feet, and has her bare ass pressed into her face while being ridden in the cowgirl position. As a reward, the mistress grants her sacred pissing fluid, and the feminized slave becomes deeply devoted to her mistress's divine mercy, gradually drawn further into this world.