Hubby and I were out too dinner with friends. Decently nice place, both of us girls where in dresses. We had gone through about 3 bottle of wine and we excused ourselves to the restroom. We were talking about sex and she mentioned that her husband wasn’t great at going down on her. I told her girls do it better anyway. She said she had never had a girl go down on her. It was a smaller bathroom so there was only room for the two of us. I came up behind her as she was at the sink and wrapped my arms around her and whispered “ you want to try?” . She spun around and leaned back on the counter . I flicked the lock on the door and buried my head between her legs. Within seconds she was writhing in ecstasy. Pushing my face down into her gorgeous pussy. With the help of the wine no doubt she came in like 3 minutes. I felt her pussy contract around my tongue. I fixed my lip stick while she composed herself. Then we walked back to our unsuspecting husbands.