Can't you get one of those remote vibes ? That could be interesting.
Either way, he's married.
I had fantasies about my teachers, but I took care of them on my own time. I guess it's different for women though, much easier to "get to the point" and usually more well recieved.
A teacher in HS used to flirt with us guys ALL OF THE TIME. She'd constantly be bending over in front of us, winking, rubbing up against us, all kinds of stuff like that. It was painfully obvious, and moreso that she was just doing it for her own amusment. Bitch.
Anyway, good luck, and stay good