Michiko Arima (pseudonym), a piano teacher, is a woman who has had a desire for punishment for many years. She met her current husband, Mr. S (father of a student in the piano class), and formed a master-slave relationship with her on SNS (the details of this are described in her confession memorandum). Mr. S saw her deep M-ness and decided to give various training such as ring ●, enema, bondage, anal torture as well as punishment play. In that training, I will post a play video and photos that record my embarrassing appearance, a sentence that spells out my experience to SM magazine, and have lovers watch over my growth as a guy. There was also. This work is a compilation of some of the training records she sent by herself at the command of her husband.