THTP-040 Maso Wife’s Humiliation: The Piano Teacher’s Degradation – Humiliation Three-Top Publishing

Arisu Umamachi (pseudonym), a piano teacher harboring long-standing desires to be dominated, secretly connected via social media with S, a strict master (father of her piano student) and entered a submissive relationship. Recognizing her deep masochistic nature, S decided to go beyond mere mistress-servant play, subjecting her to intense discipline including gangbangs, foot worship, tight binding, and anal torment. As part of her training, she was forced to record videos and photos of her most humiliating poses, write detailed accounts of her experiences, and submit articles to SM magazines—allowing her admirers to voyeuristically witness her transformation into a devoted slave. This release compiles selected footage from her self-submitted training records, documenting her psychological and physical breaking under her master's commands. Note: Content may vary depending on distribution method.