Is online porn changing our sex lives?

Available for over a year

Nearly two thirds of us watch porn according to a new study for the Times. For the generation Z'er's, hair-pulling, biting, slapping, choking and other aggressive behaviour, was the second most popular porn category. So is it changing our habits? 5 Live's Stephen Nolan speaks to callers including regular porn user Ryan, who has dated porn stars, and Neelam, who gave up porn when she felt it was affecting her offline relationships.