i was explaining to someone the other day about rule 34: if you can think of it, someone has already made porn of it.
reading the io9 feed i came across kaiju (women and monsters, above) and they had a few related posts, one of which i didn’t realise was so prevalent:
it’s fairly tame (apart from the anime), but there’s a lot of it.
there’s also a nice post called ‘why are people always have sex with dragons‘.
how about: godzilla bukkake?