When Dr Robin Buckley told her Ted Talk audience she bought her teenager a sex toy, it set off a wave of controversy. But sex expert Georgia Grace says that it’s something parent should talk to their children about.Just like the consumption of alcohol, there is a line in the sand when it comes to the connotations of sexuality and anyone under the age of 18.Of course, that line exists for a reason, but the statistics tell us that while we would all love to think of the young people in our life as oblivious to their own sexual pleasure, the reality is far from that.In fact, it was the topic of a recent Ted Talk with Dr Robin Buckley, the woman who bought her 13-year-old daughter a vibrator when she admitted she’d been masturbating. For reference, Dr Buckley is also a cognitive behavioural coach specialising in relationships. Her PhD is in clinical psychology.