gender =/= sex.
ffs you people are ****ing BASIC. Trans people have existed for as long as cis people have. There might only be two sexes to the human race but gender is an enormous capsule. This place is repulsive.
http://itspronouncedmetrosexual.com/...ng-continuums/
here's a little thing to help you wrap your skulls around something so ****ing simple all you have to do is change ONE ****ING WORD. It's not the most inclusive but it's a ****ing start.