Kyoko, a young wife who is tired of childcare and has less breast milk to feed her child due to the stress.She went to a mammary gland exclusive beauty treatment salon with a light feeling when her breast milk came out a little more.If her husband finds out, everything is over, but she calls a male masseuse to her home and receives a pleasure massage and vaginal cum shot intercourse.It is a full-fledged drama depicting how an ordinary young wife with children falls into a sex slave.