Here's a loaded question: Do you believe that erotica is harmful to children?
I am struck by the fact that even liberal people tend to assume as a given that while erotica should be free, we should take care to keep it away from children. Even I feel that way sometimes. But I can't give a good reason for it.
In fact it is clear that the areas and countries which have a very laid-back attitude towards erotica (and nudity) are producing much fewer rapists than areas with very strict taboos.
Also, all kinds of therapists all over the world and in any culture agree on one thing: it is the thing which we hide (or hide from) which will harm us!
So the whole thing is a little bit puzzling.