I've been reading sites that have to do with dating. They deal a lot with hunting behaviors in men and women. They're not entirely wrong or right but they do seem to fly in the face women's magazines. The male sites urge for dominance, though not too much and the women's sites urge that you should make him pursue you.
I don't like being prey unless it's all in good fun so a lot of this stuff wouldn't work very well on me on a first or second meeting. I think it's good to know to put in romance novels, though. It explains a few things I've read.