There isn't two genders. Even if we go purely off birth sex (which I don't but if I did) it's still not correct to say there is 2 genders. There are intersex people who are born with ambiguous genitalia.
THE RAINBOW MAFIA WHEN YOU SAY:; THERE ARE AN INFINITE AMOUNT OF GENDERS; THERE ARE BILLIONS OF GENDERS; THERE ARE MILLIONS OF GENDERS; THERE ARE THOUSANDS OF GENDERS; THERE ARE HUNDREDS OF GENDERS; THERE ARE TENS OF GENDERS; THERE ARE 5 GENDERS; THERE ARE 3 GENDERS; THERE ARE 2 GENDERS; THERE ARE 4 GENDERS