[NSFW] Who has the world's most awesome booty?

Here it is Friday again. Following right on the heels of last week’s TGIF question about twerking, it seemed reasonable to stay focused rearward. Whether its female pulchritude or male machismo that gets your blood surging, who has the rear of the year, the decade, the century? What booty is just pure beauty, poetry in motion?

While it’s an oft-mocked part of the anatomy, you have to admit we’d look pretty odd without an ass (or if you prefer, arse). We’d also soon end up full of shit. Still, some people find discussion of the buttocks offensive. I’m interested most in hearing from those who are just the opposite. Ass aficionados, this question is for you. Let the world hear about your favorite rear.

And do you think that ass adoration makes one more philosophical in nature, due to the fact that rear end reverence rarely kicks in till the object of one’s affection is walking away from them?