YMDS-217 - Collector, as a good wife to her husband, as a sex slave to her teacher, a strange hospital story about a chaste wife indulging in carnal desire, Hamabe Shihon.

Completely disheartened by workplace troubles, wife Sumire visits a psychiatric clinic at her husband's recommendation... Unaware that it is a terrible clinic where the wicked doctor Ozawa awaits, performing lewd brainwashing and sex training under the guise of treatment... Day by day, wife Sumire is eroded, brainwashed, and trained, wavering between a happy life with her husband and the pleasure training by the doctor... A desire to meet and be embraced by Dr. Ozawa grows. Longing for the doctor's extremely thick member, she almost faints when the real thing is inserted... She lets out a cry of pleasure during impregnation and deep penetration, becoming a perverted, lewd female wife, convulsing and moaning. Day by day, the horrific brainwashing and training are carried out too easily, and the housewife falls into a pleasure-filled hell of caresses...