NGOD-345 My grandfather and my mother. My beloved and admired mother's body is being touched by a perverted old man... Morisawa Kana

My mother used to go to my paternal grandfather's house every week to take care of him. I would occasionally go with her to help her, but... I noticed something. My grandfather was pretending to be frail and would deliberately touch my mother's body while she was taking care of him. It was getting out of hand, so I got worried and warned my mother. I told her, "Mom, be careful around Grandpa..."