I need to point out that girls do touch, we hug and some times we kiss with out it being sexual. We are a lot more comfortable with touching than guys seem to be.
Not to say that it won't happen, it will take that something that breaks down that last little bit of fabric and the quick kiss becomes longer. The little hug becomes a fondle. It seems that may happen soon.
It happens with school girls and collage girls and older women too.
Just my woman's point of view.