Aoi and Hasegawa, who were able to successfully conclude an important business meeting, decided to have a party at Aoi's house nearby. Hasegawa swallows saliva unintentionally at the wonderful big tits of Aoi's wife, Rena, who greets him there. As the night goes on and the amount of sake increases, the two muddy people end up arguing over trivial matters. A fistfight was avoided at the last minute, but Hasegawa, who was jealous of Aoi, goes to sleep with Rena with her drunken momentum.
