The uterus did not lie. Forgetting that she is a mother, she desires sex as a woman.】Mana K纱仓, a mother of three, spends her busy days taking care of household chores and childcare. Even with her husband, she is sexless and feels attracted to the coach of the boys' team her son belongs to... After sending her children to daycare, she ends up having a relationship with the coach at her home. Before she realized it, she had been having sex for 8 hours straight.