Help on a Interesting Cub Story

[Casey the furry one]

I am working on a cup story where the students attend a special school were they learn a normal curriculum and they are taught sex ed everyday like oral, strait, gay, kinky stuff and so forth. Everyone is 11-12 years old except for the teachers and school setting, it will transgender so it will be a male intersex buffalo and a blind hermaphrodite bat. That is to most out there characters in the story I am making, so what I need is help to make it as realistic has possible?