'Diary of a Sex Addict' is the erotic and disturbingly arousing glimpse into the obsessive life of a sexual compulsive. By all outward appearances Sammy Horn's (Des Barres) life appears to be the picture of domestic bliss - devoted husband loving father and successful businessman. But Sammy is leading a double life. He is a sex addict driven by impulses he is powerless to control. And while he is busy feeding his addiction and indulging his obsession he will lie to the people he cares about and hurt the people that care about him in his never-ending quest for a fix. A raw and enticing thriller co-starring Rosanna Arquette Nastassja Kinski and with breakout performances from Alexandra Paul and Ed Begley Jr Diary of a Sex Addict is your ticket to a world beyond your wildest imagination.