What's up with all these mature school teachers...

I think you're under estimating the amount of pedophiles that exist period.

"In a mere three years, child abuse reports have skyrocketed in volume by 80 percent; and, as Chief Constable Simon Bailey of the National Police Chiefs’ Council and head of Operation Hydrant, “which is investigating multiple allegations of historic sexual abuse across the UK,” the BBC reports, “knew his view would cause nervousness and draw headlines.

“But he said the numbers of reports of abuse were at ‘huge proportions’ — an NSPCC study in late 2016 used figures which suggested the number of individuals looking at such images could exceed half a million.”