>>1
I perfer trimmed or shaved/waxed for either gender, as I unlike >>4 am not keen on munching on hair while doing oral sex.
But the most important thing is good hygiene, just because a chick might be shaven doesn't mean she automatically will take better care of herself, it just ups the chances.
Apparently, in some places, a big wad of pubic hair is a not uncommon fetish.