Why does a drama class encourage your creativity in handwriting but the teacher's allowed to ban content that involves crotch kicking?

This was a high school.

I wasn't writing wrong stories.

I was being a high school teenager who wrote according to his age.

I am within my rights to write on a tenth grade level.

Students acknowledge creativity's not a front to consolidate authority culture.

Students find it more expressive to write as they feel.

They're going to be grown ups in a few years because of their age of majority. Imagine college drama classes where censorship can still happen.

Maybe the teacher doesn't want to think that one of her students are incurring violence in the auditorium. What do you think?