I was chatting to my best friend yesterday evening and she confessed something that I was shocked by. She is single and has been for years, and has one son who is away at University. We had polished off most of a couple of bottles of wine when my friend stated she couldn't wait for her son to come back from Uni - and asked me if I thought he was attractive. I just chuckled and said I thought for a 19 year old I thought he was a good looking lad. She then admitted to me that she probably shouldn't share this with me but she sometimes finds him really attractive! I think she realised I was shocked so she changed the subject quickly, but I could tell she was embarrassed. My question is should I bring this up with her again when we are sober, or even mention it to her son?