Avoiding the gaze of her friends, she repeatedly had sexual relations with her friend's mother. (ADN-651)

When I visit my friend's house, I'm always greeted by her mother, Ruri. She's beautiful and gentle... I have a crush on her. But I have a problem. I'm going through puberty, and her breasts are so big that I don't know what to do, I don't know what to do. One day, when I stayed overnight at my friend's house, I found Ruri fast asleep on the sofa. I couldn't help myself, and while watching her body, I masturbated and fantasized. I was so engrossed that I didn't even notice when she woke up...