Horiuchi, a subordinate, is exhausted from the affection-filled yet power-harassing guidance of his boss, Maki. While the work with her is hard, he doesn't mind because she is an attractive woman. One day, a day trip is suddenly changed to an overnight stay, and in their rush to find a hotel, they end up sharing a room. Upon hearing that Maki is trying to conceive, he pushes her down, saying, "I'll take your husband's place..." Tired of obligatory sex, Maki experiences a mind-numbing pleasure from intercourse meant solely for feeling good for the first time in a long while...
