In my opinion there is no such thing as 'funny' porn. When I say 'funny' I'm basically talking about comedy features (Wicked and Johnathan Morgan for example) with sketches, bits, jokes, etc. that just aren't funny. I've seen Ron Jeremy try to pull off stand-up bits in porn as well, it's just plain bad. But, at the same time, there are funny moments in porn like chicks farting, turds popping out of an ass, etc.
Anyone agree?