What makes porn, well, porn? Is there a certain square-inch amount of skin that must show? Or does 51 percent or more of the audience have to be masturbating?

A self-proclaimed "video pervert" and self-employed plumber known as coolhandlorne has been testing the boundaries of what constitutes porn on YouTube since March 2009. With a curvy frame and dressed in costumes that must be from Britain's version of Spencer's, coolhandlorne is an accessible, blue-collar guy's version of Christina Hendricks who performs a variety of tasks with a half-fed-up, half-flirty smirk.

This gal can do almost anything in her metallic skivvies, from eating yogurt and ice cream to doing a little housework. She even honors the greats, like Marilyn Monroe, by re-imagining classic cinematic moments.

If you're into women with fuller frames binging on dairy products, this is going to be a very fulfilling video for you. But will you masturbate? Or, put more politely, is it porn, people?