I would be grateful for any advice on my situation.
After my marriage broke up I had a relationship with a man which started really well, and he moved in with me. This quickly proved to be a mistake, as he was difficult to live with and became controlling. Eventually I asked him to move out.
However, we have have since met several times and seem to be in a FWB situation. We get on well when we meet (I suppose he's on his best behaviour), have a lot in common and have great sex - that was always one of the good things about our relationship, especially as I had been in a sexless marriage for many years.
I'm absolutely sure I don't want to get back with him and part of the reason I continue to see him is that I feel sorry for him - he has no close friends - and guilty about making him move out. Also I am worried that if I terminate the relationship completely I may never have sex again! (I'm 55.) But I know really that he's not a nice character, and I don't miss him when he's not around, and I feel rather as if I'm using him - though God knows he owes me, after the way he behaved when we were together - and I'm sure he enjoys the sex as much as I do.
I suspect it would be better for both of us to break off all contact. Do mumsnetters agree? Or is it ok to carry on like this?