A childhood friend of my wife is always running around on her husband, getting caught, and her marriage is in constant turmoil. One time she was asking my wife how she should handle getting caught fucking another man - yet again. After giving her some advice, she told her of our 'lifestyle', embellishing it a bit, lol. She told her friend that I didn't involve myself, would just accompany her, or drive her to meet ups with men and would just watch and video the fun. She even shared a couple videos I had taken as "proof". lol. So, she knows.