When it comes to sex, we all try to show our partners that nobody does it better. But (no) thanks to the Guinness Book of World Records and the internet, titles have been divvied up, and people have been crowned the globe's greatest naked time winners. And let me tell you, those are some big pants to fill! From the largest breasts to the longest tongue, find out the sexy competition we're all trying to lick, after the jump.