‘The average child sees their first porn by the age of just 11.’ (Source: Decca Aitkenhead, Psychologies December 2010)

The most commonly cited reason for people to self-refer for help with their use of Internet pornography in 2010 was the negative effect it was having on a marriage or significant relationship. (Source: Duncan E. Stafford, therapy-space cambridge)

The Portman Clinic has made a dividing line of 11 hours a week to connote the difference between casual and compulsive users of pornography. (Source: Heather Wood, Portman Clinic, London. ‘Virtual sex and the internal world’)