Have namechanged because I think my ex's wife posts here too.
I got an invite to be a contact from a long-gone ex on Linked In (which is a sort of business version of Facebook). Thought there was no harm in accepting his request so I did. Then yesterday, I got a message from him asking how I was and reminding me of a particularly steamy session we had once.
I haven't replied obviously but AIBU to think it's completely bloody wrong to send something like that to an ex when you're married with three children? What a twat 