>>But of course, each group defines "perverted" or "distorted" in its own way. Also, some religions say that sex for anything other than procreation is wrong.
>
>Would you say rape, sex with a child, child porn., sex with animals and "peeping tom" are pretty good candidates for "perverted" sex acts?

The first three are bad in my book because they are based on violence or abuse of power or trust. Sex with animals - no clue, ask the animals. Peeping? That may never come to be if sex was freely available to everyone - why go watch if you can get live action. But with religion having hijacked almost all aspects of life, of course you get people who can't get any by any other means, so they live vicariously and even learn to like it. So you get the peeping tom (aka Rashomoner) who is actually a very poor creature, and the inconvenienced couple, both having bad time.