A girl I like at my Dojo keeps getting closer to me and it is becoming more obvious. I try to talk to her after class but she always leaves in a hurry and I don't see her before she goes.

I feel like the guy in the Police song Don't Stand So Close To Me.
On one hand I lust for her, but on the other hand I feel as though it is inappropriate to do so on the mats, and find myself stuck in a complex situation.

I would like to get to know her outside Aikido and keep it off the mats, but I am only human after all and it is hard to suppress my feelings for her when I am close to her.