When she peers into the giant forest, Chivers told me, she considers the possibility that along with what she called a “rudderless” system of reflexive physiological arousal, women’s system of desire, the cognitive domain of lust, is more receptive than aggressive. “One of the things I think about,” she said, “is the dyad formed by men and women. Certainly women are very sexual and have the capacity to be even more sexual than men, but one possibility is that instead of it being a go-out-there-and-get-it kind of sexuality, it’s more of a reactive process. If you have this dyad, and one part is pumped full of testosterone, is more interested in risk taking, is probably more aggressive, you’ve got a very strong motivational force. It wouldn’t make sense to have another similar force. You need something complementary. And I’ve often thought that there is something really powerful for women’s sexuality about being desired. That receptivity element. At some point I’d love to do a study that would look at that.”
Dug up in the NY Times archives (while rooting around for something entirely unrelated).