I'm quite sure that most people who encounters imagery that MAY look like underage sexuality, would NEVER misuse or abuse underage human beings in real life!
Having a fantasy is quite far away from doing it. I may get aroused by young looking people, but imagining doing something about that fantasy in real life (in order to challenge my uncertainty on the matter), I know for a fact that realizing it is IMPOSSIBLE. And mearly the thought of it makes me feel sick to the stomach.
So, all you paedophile accusers, chill down for a while..? Maybe the problem is you, not the other way around..?
Ps for a tell-tale: If you get MORE horny viewing adults enjoying themselves, there shouldn't be a problem.