What is it about monotheism that leads to ual perversion?

We all know about Christian priests and young boys, and about patriarchal Christian bigamist compounds full of underage "wives." Devout Christian Adolph Hitler was a ophile. Mahomet had ual relations with a prebusecent girl. Some of you may also be aware of the disgusting and fatal Jewish practice of metzitzah b'peh (warning: look it up only if you have a strong stomach). These are just a few examples off the top of my head. There are many more. Why all the deviance?