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 will be no problem since his subordinate Hashimoto is not manly and is not used to women, so they stay in a shared room, but when he playfully seduces Hashimoto, he suddenly attacks him... He accepts everything with the bright Kansai attitude. The sweaty sex between a beautiful female boss who has the best erotic technique and personality, and a subordinate who can't stop erecting because of the pleasure of sex is so erotic!