For the past twelve years I have commuted to work, about an hour each way, with a man my age. We were both happily married at the start, although I have since been widowed, and have always got on ridiculously well. We have very similar tastes and sense of humour and he has made endurable a difficult commute. However there is absolutely no sexual attraction between us, we are just friends.
We tried to involve our spouses at the start, dinner parties etc but they didn't gel and so we dropped it. He has just relocated for work so we no longer see each other but he has e-mailed me on a daily basis from his work address, just light hearted jokey mails. Today I got a Christmas card from his family, written by his wife, saying never to contact them again. Obviously I will do as she asks, I would never do anything underhand that could damage a marriage, but I feel bereft. AIBU