Porn, adult entertainment, pornography, smut, whatever you call it, is big business. More than $97 Billion per year big. And, amusingly enough, much of it is consumed only ten minutes at a time. We speak with Lux Alptraum, writer, blogger and expert on sexuality, technology, and adult entertainment about the business that few admit to consuming, yet someone's gotta be clicking Pay because business is booming. We'll explore how porn has evolved, where the industry is today, and where it's headed.