[ROE-406] When I returned home, my grandfather and mother were very happy. The events I saw that day turned me into a mature woman lover ≪ ≫ life. Isshiki peach

I left my parents' house and lived in Tokyo for the first time in five years. My parents and grandfather live in my parents' house. My mother is taking care of my grandmother, who has passed away and is depressed and half-bedridden. My father has no interest in the family and just goes out. Then one day, a strange voice leaked out of my grandfather's room.
It sounded like a pretty loud animal cry. I was curious and quietly opened the shoji screen. And then... In the room, there is a vulgar mother who is moaning while being devoured by her grandfather and her grandfather playing with his lovingly...