In a world where casual sex is more openly discussed, where pornography use  is widespread, and where “ sex addict ” is thrown around as casually as “I’m addicted to coffee,” the lines between sex addiction , hypersexuality , and high libido  have become increasingly blurred. But these are not interchangeable terms. And if you're someone who’s ever wondered, “Do I have a problem with sex?”  or “Is my partner just more sexual than me, or is it something deeper?” ,this article