Are you shy around the opposite sex?

I'm more shy around women than men. I'm pretty confident that men are going to enjoy my sense of humor and flirtatious manner; whereas with women it seems like much more of a toss-up whether they will respond to my style of relating. I've never had a man get offended if my joking got a little risque, sarcastic or weird but some women have, so I'm overly cautious and uptight around women until I get to know them.