Do Japanese girls have an “ok” sign for having sex? Clothes, make-ups, and hairstyle…women have various ways to look appealing. If she wears short skirts and lots of make-up, does that mean she’s down for sex? NO! There’s one way to know, and that is to have a friendly conversation with her. Of course, gotta hide your sexual urges. If she continues to have conversation and looks into your eyes while smiling, it means you have a “chance”. Continue to avoid sexual conversation and keep on complimenting her. The tip is to get to know her more while having fun!