I've been with DH for 17 years now, married for 8. We have two children together DS16 and DD12, and have built a wonderful family together.
I had never questioned DHs sexuality, aside from passing comments from my friends about some of DHs slightly feminine qualities. Whilst he is in touch with his feminine side, he is an electrician and had always loved a pint down the local with his mates so him being gay hadn't ever crossed my mind. He has always had a close relationship with his best friend Mark however recently I feel that things have changed...
Him and Mark have been best friends since school and Mark was best man at our wedding. Me and Mark get on well but don't have a close friendship ourselves as I have my own friends.
Seeing as Mark and I have no personal connection, it completely took me by surprise when DH approached me with the idea of a potential threesome with him and Mark. Having been together for so long it's fair to say that things aren't as exciting as they once were in the bedroom for DH and I respectively, so I understand wanting to spice things up now that the children are older. DH gave little justification as to where the idea has come from, yet seemed enthusiastic and reassured me that it would be fun for all three of us. This has made me question DHs sexuality as Mark himself has never shown much interest in me other than pleasantries, making me wonder if this was DHs idea and I'm not sure what that would mean. DH and Mark have always been very close and confided in eachother but I am now starting to question the nature of their relationship.
Any advice welcome :)