I'm not trying to be mean to transgenders or transvestites, but if I took a woman home to discover that she had a cock, I would be pretty pissed off. I don't think I'd be freaked, but great tits and a large wang are items that you don't really want to see together when you're expecting otherwise.

Coincidentally, a few weeks ago I did bring a girl back to my house who was once a boy. However, a mate did let me know a few hours beforehand - I dragged her back along with all my other mates for an afterparty.