My girlfriend, who I'd been dating for a year, had bought new furniture, and hearing that she was struggling with heavy lifting in a single-parent household, I went to her house to help her move the furniture. When I greeted her mother, I couldn't help but stare at her beauty... That night, I was kindly allowed to stay over, but when I couldn't fall asleep and left the room in the middle of the night, I ended up having sex with her mother without her knowing...!