A sex thing? isnt that reason why most people behave and prsent themselves to the world the way they do?
That is of course why your dressed the way you are isnt it?
I mean, for most of us there comes a point in our lives when we start looking for a person to share our life with?
But before we can do that we have to be noticed. Make orselves seen, but seen as desierable? And this is done in a variety of ways. And in some species including our own the exspression of desirablility is done in more then one way.
Including, but not limited to, visual presentation,and body luanguage.
But thats not all their is to it. for the most part society has created a very binary presentation of people as a whole. The realty is that people are individuals and no two people are the same.
These bineries exsist only as sterio types, men and women that are not actualy man or woman at all and are instead only examples of what is exspected.
And every single person alive is judged by other people, and then accepted or rejected by how close to, or divergent from these exspectations they are.
However the destict differences you may atribute to man and woman are not caused by gender, they are in fact caused by the chemistery in our brains and we as people conforming to our likes and our dislikes and our hopes desires and dreams.
Gender is applied after to the fact in accordence with what one exspects. That Is how, a genderless space in the spectrum can be called girls.
I correct anybody who tells me its wrong. "no!!! its wrong for you" then smile