Rule 34: The Thirty Fourth Rule of the Internet (Obviously).  This rule states that if something exists, there is porn of it.  It's just like finding AMV set to Linkin Park on Youtube.  There is one for every anime.  Ever.  Believe me, go search it for yourself.  (Faint is the most popular by far.)

Pepsi x Coke

But because the likelihood of rule-breaking degenerates existing on the internet, not every one of these rules will hold up.  Descartes would most likely have a field day with this.  [I think, therefore I exist.]  If we take the inverse of rule 34 (34^-1), it would give you something like this:  If there is porn of me, that would mean I exist.  Well, when's the last time you saw Descartes Porn?

He does have a porn star mustache though.

If you think about it even more, when's the last time you saw Jesus porn (I know some of you sick fucks would search for it).  Porn exists of everything?  I think not.

There needs to be a rule about fetishes too, I'm pretty sure every item turns on at least one person in some way or another.

Mmmm yeah paperclip penis.

I actually learned recently that "fetish" can also mean "good luck charm."  Does that mean wearing my raincoat make me lucky because it's made out of latex?