After marrying a salaryman husband, the daughter-in-law who moved in found her father-in-law's health deteriorating. As a childless housewife, she took on the role of caregiver. Her marital life suffered due to her workaholic husband's neglect, leading to pent-up frustration. While tending to her father-in-law's genitals, she began to crave a penis and engaged in a relationship with him. However, her young body was not enough to satisfy her father-in-law, so at his request, the attending doctors repeatedly brought the masochistic daughter-in-law to orgasm, eliciting screams of ecstasy.
