A drinking party with my boyfriend's male friend and his girlfriend at my boyfriend's house. By the time I had finished drinking all the alcohol I had bought, my boyfriend, who was not good at drinking, fell asleep, contrary to my male friend who was good at drinking...! ! At that time, the boyfriend's male friend and girlfriend were awake...? A male friend starts to woo her, and a girlfriend who doesn't take it too seriously. The two, who are definitely excited, have sex next to their sleeping boyfriend.