For me its sexy legs. When I see a girl in a short skirt that really turns me on. Or in the summer time lots of girls wear shorts and that turns me on. Second for me would be nice size boobs!
Like this one time I was at this office and this girl was sitting near me. And she was wearing a short skirt and she crossed her legs Man i wanted to jump her right then and there! Maybe I am just too horny.
