‘Sex education in education is substandard’.

Sex education in schools falls short if you want to prevent young people from going overboard sexually. Primary and secondary schools can do much more to prevent that things (later) go wrong between young people. But there is no such thing as a good teaching package to achieve this.
Link: https://www.ad.nl/binnenland/seksuele-voorlichting-in-onderwijs-is-onder-de-maat~a8d56671/