Kinue doted on her grandson Toshiya. I secretly gave them pocket money and helped them clean their rooms. One day, while he was diligently taking care of his grandson, willing to do anything for him, Toshiya saw Kinue and noticed that he had an erection. Kinue, who knows everything about her grandson, finds out that he is a virgin and decides to take it easy on him. This is what I told my cute grandson. “Shall Grandma help you graduate?”
