itch.io

you can make an intersex character by making a custom gender
You can report bullying to teachers, this only works on the classroom harraser from what I know

Other than what the previous commenter mentioned, intersex is a no for now. The devs want to do it respectfully, not the fetishized version that's out there. So that would mean chatting with intersex folk, figuring out how it actually works, and then translating that to the game. Until that gets done, it won't be happening