How is it a 10 yr old can go to prison for sexual crime because they fully understood what they had done. But a 15 yr old (or 17 yr old in the US) can't consent because they can't possibly understand.
How is it that if a 14 yr old does consent to sex over here they have been abused and harm has been caused. But go several hundred miles east to Germany and a 14 yr old who consents to sex is not abused and not automatically harmed.
On a recent thing I saw, I think it was without a trace, a topless picture of a fully developed 17 yr old male was called cp. That an older male had sex with a fully developed 17 yr old was called paedophilia.
Also in the US, a gay couple were 17 and 19. The 19 yr old was successfully prosecuted as a child abuser, is now a sex offender and labelled a paedophile for life.
In my country it is perfectly legal to have sex with a 16 yr old and it not be child abuse, but if the internet is involved it becomes child abuse and grooming.
I read a thing where some organization called for the age of consent to be raised to 21 "to protect children", if they do that I'm in BIG trouble. But it seems it might well be heading that way.