I was doing some quick research and saw someone suggest installing each OS with the other drive disconnected. That way you can first get each one working individually and there’s no chance of one messing with the other’s bootloader.

Do you have the os-prober package installed? I haven’t used Fedora in over a decade, so I don’t know if it’s a default or not.

Mom’s side of the family is Catholic and my dad’s side is super reserved, so I got nothing. Anything I know comes from school health classes (which were actually really informative) and the internet.

My mom also believes that this sort of thing shouldn’t be taught in schools (at all) because it should be up to the parents to decide what their kids should know about the subject. She also says that her parents never taught her anything.