At first glance, Rina is a beautiful married woman with a cool appearance, excellent fashion sense, and a refined face. Longing for the hustle and bustle and culture of big cities, she traveled alone to Japan two years ago and met the Japanese man who would become her husband. They fell passionately in love, and things progressed smoothly into an international marriage. However, once married life began, the spark of romance gradually faded. Having grown up in the vast city of Chongqing, Rina found life in a foreign land more suffocating than she had imagined, and her mental balance began to crumble. Differences in culture and lifestyle, language barriers, and, above all, differences in personality, became apparent, and her marriage cooled. Her husband was busy with work, and her loneliness only deepened. Rina visited a psychiatric clinic, only to discover that it was a horrifying institution where unscrupulous doctors sexually brainwash and train women under the guise of treatment. Brainwashing and training are carried out daily. Although she had a vague feeling that her body was being used for sexual purposes, she couldn't resist the pleasure and ended up going to the hospital, and as a result, the married woman drools as she devours the penis, transforming into a perverted, lustful bitch who has multiple orgasms and spasms.