I ended up living with my father's remarried partner. My new mom is a beautiful woman with huge breasts, and she would show off her cleavage and panty shots in front of me, making it hard for me to control my erection. One time, while I was masturbating in the bathroom, she opened the door and said, 'Let me wash your back.' She then grabbed my erect penis and lewdly moved her hand, saying, 'We need to clean this too.' I couldn't help but grab her huge breasts. We almost got caught by the family, so she let me have my first sexual experience in their bedroom.
