have you guys ever thought

Why can guys show their chests but girls not? Unless you're an alien, guys and girls have s. Some girls have large s, some don't have any. Some guys have large s, some don't have any. Only difference I can think of, is the obvious fact that women can feed, and that they get sore during the unlucky time when we have blood coming out of our s. But besides that, they look similar enough that I find it strange how different people react when they are shown. They're a part of our body, not some scary beast that will kill people, if a woman shows them.