I never even knew about most porn until someone used some of the category names around me.
I think the world can be a very damaging place for young people nowadays.
What i told my sons is that sex can be like some porn, but it doesn't have to be. Meaning, there are lots of ways to be sexual and what you see in porn is not real life. It can be explored in real life, but there is a vast difference between fantasy and reality.