ROE-487 When I went home, my grandfather and mother were having an affair. What I saw that day turned me into a 'MILF lover' for life―. Tomoda Makihi

I left my hometown to live in Tokyo and used my time off to return home for the first time in a while. My parents and grandfather live at home. After grandmother passed away, grandfather fell into despair and became half bedridden. Mom is taking care of him. Dad has no interest in the family and is always out. One day, a strange voice leaked from my grandfather's room. It was unmistakably the moans of a woman in ecstasy. Curious, I quietly opened the sliding door to see... Inside the room, there was my mother, having her breasts sucked and lovingly jerking off my grandfather’s dick.