Seth Rogen's character in Knocked Up ran www.fleshofthestars.com, which documents the exact moment of exposure in various films. As many people may know, in the movie, www.mrskin.com beat him to the game. Mr.Skin.com is an actual website famous for tracking down nude scenes from movies, I'm sure many of you have come across it in the Google image search, featuring various nude photos of  actors and actresses with brief, and often sassy summaries of their careers and claim to fame.

But just how strong is the allure of sex scenes, given that they're more often cut and edited in order to be featured for a wide audience? In a situation where someone can either pay for porn or pay for celebrity nude scenes, which one would win?