Of individuals who experienced viewed the substance, 53% of boys explained they believed it presented a sensible depiction of sexual intercourse, whilst 39% of girls imagined the photographs had been realistic. More than a 3rd (39%) of 13- to 14-year-olds who responded to this dilemma - and a fifth of 11- to 12-yr-olds (21%) - preferred to try out the behaviour they had viewed.