I am a sex researcher that specializes in pedophilia. We also look at other paraphilias (better known as sexual perversions) so I have heard it all. Nothing shocks me or surprises me any more. I have seen in my career., over 3500 sex offenders. When I tell people what I do for a living they are either totally repulsed at the idea or want to know all the details. Strange phenomena. My wife is totally repulsed, so I never talk about my work with her.