Kumiko (Kana) twenty-nine years old

Kumiko (29 years old), a caregiver, 5th year of marriage, no children. The husband (30 years old) working at the factory is a senior in high school. Her husband, who had an extraordinary desire for sex, called for a night's service every day from the beginning of his marriage. Her dedicating wife also listened to her wishes, but she suddenly changed her attitude because she refused to feel sick only once. I started to meet with my old lover repeatedly. since then, i've been sexless for a year. My wife, who couldn't stand her loneliness, impulsively traveled with the first man she met and regained her face.