According to Sex Addicts Anonymous over four million British men and women are addicted to sex. But what makes a sex addict and when does something that starts out as ‘a bit of fun’ develop into a destructive addiction?

TV presenter Ulrika Jonsson meets with experts and therapists in America to learn more about the illness and to establish exactly what defines a sex addict. As the investigation progresses, Ulrika’s search for answers soon becomes a very powerful personal journey and she discovers that possible sex addiction is not just about needing sex every minute of the day, or obsessive masturbation, it also covers much wider issues…

E4 Monday 26 March 2007