Mary and Sumire are housewife friends. Both are troubled by their husbands' lack of sexual prowess. While chatting at home, Mary suddenly notices Sumire's luxurious attire. When asked the reason, it seems she has started working at a sex club. Since she can earn money and satisfy her sexual desires, Mary also decides to work at the same place. Her first customer, while nervous, turns out to be the president of an IT company. Seeing that he is inexperienced with women, Mary and Sumire attempt after-sex activities with him.
