My boyfriend and I haven't been together that long but we definitely see a future together. However last weekend he admitted to being an occasional cross dresser. He said he doesn't want to do it all the time, isn't a transvestite, doesn't want to be a woman and never does it around his daughter and wouldn't around my DCs.
It's not an absolute deal breaker for me; he said if I hated it he wouldn't do it again because he doesn't want to lose me. But at the same time, I don't quite know how I feel about it.