[Reducing Mosaic]ROE-368 When I returned home, my grandfather and mother were together. That day, what I saw turned me into a lifelong 「mature woman lover」―. Kirioka Satsuki

I, who live in a dormitory, returned to my hometown for the first time in a long while during a long holiday. My parents and grandfather live at home. A year ago, my grandmother passed away, and my mother had been taking care of my bedridden grandfather since then. My father has no interest in the family; he's just an alcoholic. One evening, I heard strange noises coming from my grandfather's room. Had a stray cat snuck in? The sweet, moaning sounds piqued my curiosity, so I quietly opened the sliding door to take a peek... And there I saw... Inside the room, my mother was happily stroking my grandfather's dick while he sucked on her tits.