A few months after his parents separated, the three men living together became disastrous housekeeping. Unable to bear it any longer, his father decided to hire a housekeeper. The growing brothers, Koki and Shuji, were skeptical at first, but their eyes light up when they see the seductive Momoko sent by the housekeeper center. Then, one day, they witness their father and Momoko engaging in lewd acts. The two cunning brothers filmed the scene and the next day, they plan to use the footage to turn Momoko into their brothers' personal creampie pet...