Three months ago, my mother left home. Since household chores had always been left entirely to her, the house had become a disastrous state within three months. Seeing this situation, my father decided to hire a housekeeper. I thought I would refuse if it was some weird old lady, but when the dispatched housekeeper arrived... it turned out to be Makiko-san, a beautiful woman with large breasts. From then on, there was a day when I wanted to do whatever I wanted with her body, and I witnessed the two of them in my father's room. We, who had the best leverage, planned to make Makiko-san our depraved pet...