A female boss and a virgin subordinate are forced to stay overnight during a business trip due to record heavy rain. However, there was only one room available. Asahi, the boss, thinks that there is no problem because his subordinate Hashimoto is not masculine and is not used to women, so he stays in the shared room, but when he playfully seduces Hashimoto, he suddenly attacks... Accept everything with a bright Kansai mood. The sweaty SEX of the unfaithful subordinate who can not stop erection due to the pleasantness of SEX with the beautiful female boss who has the best erotic technique and personality is too erotic!