I know first hand that Governments are "abusing" children by training them to offer themselves to adults. Also I know of a case where a person has being trapped while sleeping with a child. In that case it can be assumed, that child protection agencies worked with police to let that child having sex with an adult. Then they moved in.
My believe today is, that true "Child abuse will never be eliminated because of Governments involvements!"

And as you write, what is never mentioned is, that there is an energy building between two individuals when they meet - e.g. man-woman, woman-man, man-man, wiman-woman, child-adult, adult-child. Such consent is building naturally without any words to be spoken. You can't suppress emotions. A very normal process.