Any type of animated porn. The weirder the better. If it features glistening 3D boobies and dicks the size of skyscrapers I consider it a bonus.
I do mean weirder the better though. DON'T READ THIS IF YOU GOT PURITAN EYES I won't go into too much detail but recently watched one where a dude put moldy orange juice & expired eggs into a girls anus, punched her into the gut and fried the mix that came out and forced her to eat it.
I also like trashy romance shoujo as long as it's short.