In Australia, if my limited Googling is correct, labia are obscene. I'll spare you a rant and provide video instead:
Via Photoshopping Labia to Comply with "Obscenity" Laws in Australia | Betty Dodson with Carlin Ross:
LABIAPLASTY: Hungry Beast, ABC1 from Ali Russell on Vimeo.
I found that via
(which I found because I was wondering if Laci Green had returned to the web after Internet Social Justice Mob Goes Batshit on Activist, Has No Sense of Irony). (She has.)