So what is pornography, and how do we talk with our young people about this prickly topic? Every time I sit down to write about this, I feel a bit of sadness and, frankly, disbelief. It’s hard to accept that we’ve created a society where youth can be just a click away from all sorts of highly explicit sexual material. And yes, parental controls and blockers can help, but the internet is everywhere, and chances are, they will see things somewhere. But we have to talk about it.