The fun of the Hijikata worker "Takimoto" who does not get up is to look at the mysterious beauty "Rio" who appears on the way to work. One day, Takimoto chokes out on Rio due to work. When Takimoto, who has followed Rio to the premises of the building she entered, looks inside, she sees Rio doing a nasty act with men there. In fact, Rio is a real sex doll with a G cup that loves and can let you do as many times as you want when you want to spear