GMED-049 It's happening in the house next door! A forbidden act that cannot be told to anyone! In a home where there are frustrated people who want to have sex, there are times when play occurs when the body of the immediate family member who lives with them is in heat! - Maki Tomoda

Older sister (36 years old) Single = Housework helper / Boyfriend not planning to get married x Younger brother (29 years old) Single = Day laborer / No girlfriend Wife (33 years old) 6th year of marriage = Full-time housewife x Father-in-law (55 years old) Divorce = Son Mother (45 years old) Married 22 years = Full-time housewife x Son (20 years old) Studying for university entrance exams in 2 waves / No girlfriend Mother-in-law (37 years old) Married son's father 3 months ago = Company clerk x Son (26 years old) Single = Part-time worker, no girlfriend