A female boss and a virgin subordinate are forced to stay overnight due to a record heavy rain on a business trip. However, there was only one vacant room. His boss, Furukawa, thinks that his subordinate, Hatori, isn't manly and isn't accustomed to women, so he stays in the same room. Sweaty SEX of an unfaithful subordinate who can not stop erection due to the pleasantness of SEX with her boss is too erotic! Honoka Furukawa's first full-scale NTR drama challenge!