I've name changed for this as its a bit embarrassing.
Firstly, I'm married. We went through a bit of a hard time last year after receiving some bad news, but all is well again now.
This time last year, I started doing some short term contract work with a guy that I eventually became friends with. It started strictly work based, but quickly progressed to personal emails (music, what we were doing at the weekend, general banter), and an exchange of numbers once the work was finished - for keeping in touch as mates, nothing more. Some follow up work meant that we still saw each other in a work capacity a few times a week, although by this point we were exchanging texts every day - usually 20 or so.
Around that time, something changed that I couldn't quite put my finger on and I realised I was attracted to him. I told him the situation, and he replied saying he'd not really looked at me in that way as he thought I was taken, and we kind of shrugged the whole thing off and carried on as we were.
Ever since the exchange of numbers, it would be the case that whenever he went out drinking he would call me in the early hours. I never answered, but it turned into a bit of a tit for tat situation. We lived in different countries, so it wasn't a hook up kind of thing! We did speak about it vaguely, and I think reached the conclusion that he did it because he was feeling lonely.
Anyway, we'd meet up when one of us was in the other's towns on work or whatever, always alone for a meal, some drinks or to watch a movie. For the last few times there's been a bit of tension and I can't really put my finger on it again.
DH hasn't met my friend, but does know all about him and knows whenever we meet up. The texting has calmed right down now on DH's request so we speak maybe a few times a week. The attraction thing for me passed ages ago so it isn't that. My friend is quite shy when it comes to talking about things like this, where I'm quite upfront, so it wouldn't be a conversation I could easily have.
Help?!