If you have a snake you are biologically male. If you have a vagina you are biologically female. If you have both you are a hermaphrodite. That's what I think.
Needless to say I don't have anything to add to this discussion that hasn't already been said, but I do have to say something about bullying in general. It will never change, kids will always be richards to each other. The whole "It gets better" thing is bullstuff. You'll always be discriminated against, you just toughen up and learn to deal with it.