While I am usually not a fan of Fox News, sometimes they have something useful to talk about.
Joe Kort is a good person to talk about sexual addiction. He has written books on sexual identity and other sexual matters, and in this article, he covers issues related to sexual addiction well. The only thing I would add is that there is a 12-step program for sexual addiction out there, called Sex and Love Addicts Anonymous (slaa.org), which is free.
Here is the article in question: