Sex study ruined by porn-loving men

Scientists had to give up on a study of pornography - because they couldn't find any men who had not watched hardcore movies before.
Researchers planned to recruit two groups of men in their twenties to compare regular porn users with those who had never seen explicit films.
But they were shocked when they could not find any men who had not watched blue movies, reports The Sun.
(more here http://www.ananova.com/news/story/sm_3586858.html?menu=news.quirkies.sexlife)
Researchers planned to recruit two groups of men in their twenties to compare regular porn users with those who had never seen explicit films.
But they were shocked when they could not find any men who had not watched blue movies, reports The Sun.
(more here http://www.ananova.com/news/story/sm_3586858.html?menu=news.quirkies.sexlife)