And, since he's always THOUGHT of Ukyou as a guy, he's not about to stop
just because he sees she's female. Would you marry a girl who used to be
a male, ten years ago?

Ukyou was never really a guy.  Ranma is not such a moron that he can't 
adjust his viewpoint.

I see you haven't answered my question ... Would YOU marry a girl who you
believed to be a male for most of your life?

Kun-chan...