Slop.

Kids have less sexual experience and less life experience in general, which means that they'll be more likely to think that what they see in porn is true to life (and oh boy does the big money porn industry routinely employ absolutely repulsive tropes)

True.

that made me first think I hated sex and then stick to better alternatives once I realized that sex did not in fact have to be all about violence and humiliation. I was never formally taught about consent in any educational setting, I ended up learning the ins and outs of it from feminist blogs online.

Same. There were only some teachers that did teach us some stuff, and did give us advices like: "Porn is not like real life sex or relationship, don't base your expectations on that." A good thing that happened in my school is that since most classes had more female students than males, most male students were respectful and nice to the female students and teachers (there were bad students but those were very few). Though homophobia (specially towards gay men) was still huge back then (not just in school but in society itself).

All my own stories involve enthusiastic consent by both partners because I wouldn't be comfortable writing anything else.

Thats nice.