No, I'm saying there is a type of person that when interacting with adults acts straight and isn't attracted to adult males, but when interacting with kids is a pedophile, either for boys or girls (my random guess is that they don't look all that different to a pedo). Here's a source for this:
Erectile responses among men who had sexually abused male children were compared with the responses of matched non-offenders. Stimulus presentations i…
www.sciencedirect.com
Note the study doesn't ask the pedo's what their preferences are, but instead measure their erection when they show porn to them, so it's not them pretending to be straight or gay.