when it comes to child fucking i can only judge from my own experience
i had no interest in sex until i was 12 then suddenly i was jerking off all the time
i have to assume it was similar for most others
my sex drive when i was 13 was stronger than it was at 30 so if a 13 year old has sex with 30 year old i will need to see some proof that it wasn't the 13 year old who wanted it more ...
and even if the 30 year old wanted it more i will need to see some proof ( ok some evidence ) that it was rape ...
the idea that any child old enough to masturbate is not old enough to consent is not just BS but anybody who continues repeating this should be killed