I dont go out much these days. But I've seen it happen more than this time. I know I worked at a restaurant where in the evening shifts a girl would go in the bathroom in the back for staff, with another guy who worked there. Her friend would stay by the door and would text her if it was safe for them to come out (as in no one was around to see them both come out of the bathroom) and she was engaged at the time. Not sure if her friend encouraged that but she definitely helped her get away with it. Her friend told me this story about a month after she got fired for something else, she told me how she would go in that bathroom to mess around with him and she would keep a lookout, she thought it was funny.

There was a time at work where this girl was talking about this "hot guy" who works at the coffee shop not far and he told her whn he was off work and it was the same time as her. Her friend said "You should go see him" she replied "yeah but I have a BF" Her friend laughed and said "You should go see him anyway" and she laughed and smiled in response almost like saying "yes, I should". Not sure if she did or not though.