Auckland Grammar principal Tom O'Connor pulled no punches in a recent Herald article about teenage sexuality, bravely saying too many boys are getting their sex education from online porn.
He rightly pointed out that today's overly aggressive digital pornography world does not reflect real relationships, and that "there doesn't appear to be such a thing as consent".
The prestigious Auckland school has introduced a healthy relationships programme to tackle these very issues. It should be applauded. And its example followed.
As O'Connor signalled, the sexual behaviour our teens are engaging in or being subjected to can have a long-lasting impact.
As we report today in our Review piece on rape culture, one in three girls will have experienced an unwanted sexual event by the age of 16, the majority of which would be considered serious.