I'm not too sure why but I find I'm more attracted to married men than single men.
The last one which was pretty recent his husband wasn't aware because he went by a different name online.
The one before that a few years ago I met at a club they were having marital problems anyways and they broke up.
Another one was at a gay tropical resort. We left the pool and was in the shower together. His boyfriend was looking for him to bring him his drink and found us in the shower together touching each other. He told him I seduced him. It was ok and we sort of stayed in touch.