Pornography is a multi-billion dollar industry. Internet sales alone reach over $5 billion per year. More than half of its viewers online are men (72%), but in recent years more and more women are viewing pornography (28%). Pornography is everywhere and easily accessible to anyone of any age at any time. With a culture that has become obsessed with self-gratification and instantaneous satisfaction, it is no surprise that the pornography industry continues to make money. But, what are they really selling?