I am clearly vulnerable on the question of socializing under circumstances not appropriate for a married man.

OMG, I am a married woman!

I am the luckiest man in the world.

I am an unmarried man, as opposed to a single man. A bachelor, according to the dictionary, is a man who has never been married. An unmarried man is not married at the moment. Many of these terms have fallen into disuse.

I found marriage somewhat stifling. I don't know that I am the kind of man who ought to be married.

What do I know about sex? I'm a married man.