I'm usually physically attracted to women who are in good shape and have good hygiene, So basically (this sounds awful, but) I could probably sleep with about 70% of the female population just based purely on that if that's what I was going for. However that's not really what I look for in a partner. I become incredibly attracted to women who are intelligent, or talented, or even slightly nerdy. I tend to gain really strong attractions to women who are into kind of quirky stuff, or stuff that I'm also interested in. Like recently I met a woman my age who knew a lot about swing music. For some reason that made me a lot more attracted to her than I previously was.