I've had various friends who were married men...might go for drinks, phonecalls occasionally, texts. Straightforward.
I've recently had a married man befriend me but he never ever mentions his wife or kids. I'm pretty sure he hasn't told his wife about me.
He's now asked me for lunch, his treat, and he'll pick me up.
On the surface this shouldn't be a problem. He doesn't flirt or act inappropriately.
I tried asking questions that would involve him talking about his wife but he never refers to her at all.
He lives several hundred miles away from me but detours to see me when travelling for business.
He's great to talk to, fun to spend time with and has been a good friend so I don't want to back off the friendship for no good reason.
But I find this a bit odd. Am I overthinking?