Guy caught mommy licking her teen girlfriend's vaginal lips. The whole family heard it, including my sister who just laughed and said "Honey, you need to learn your place". My mom just rolled over on her back with her face buried in my ass cheeks and began licking her boyfriend's penis while I stood there laughing. I'm not sure if she ever mentioned her intentions or not, but she certainly had every right to be. Thankfully, I managed to escape that moment thanks to the skills of a great female dominatrix..