Ittetsu, who lost his wife and has completely lost all will to live. As he lies in bed all day, the only thing he can think about is that his son's wife, Waka, has a huge butt that resembles his dead wife's. One day, Ittetsu is injured due to his wife's negligence and feels guilty. He reaches out to Waka's butt, who is devotedly taking care of him, and tells her, "Your butt is the energy that keeps me alive." And so, he gives in to his desire and kneads, slaps, and violates Waka's pristine white peach butt...
