It's a once in a lifetime opportunity, dude. I was lucky enough to have something like this happen once, after my girlfriend's mom walked in on her daughter blowing me (gf never realized it because she had her back to the bedroom door.) I went to her and apologized the next chance I had and she said she hadn't minded and that she could see why her daughter liked doing it. Once she said that there was no going back.
I'm not going to lie and say she was smoking hot or anything. To be honest, she was overweight and only so-so when it came to looks. But good god, she could suck a mean dick and she got really, really into it when I was fucking her. That woman would talk dirty and make all kinds of noise. Her daughter was hotter, but she was better in bed. Of course, it was hot just because it was my girlfriend's mom.
The funny thing is that her mom and I were still fucking semi-regularly for several months after my gf and I broke up. It didn't end until she got a serious boyfriend and told me she couldn't do it anymore. Ironic how she didn't mind helping her daughter's boyfriend cheat but wouldn't cheat on her own boyfriend. Women can be funny that way.
