it implies consent

It absolutely does not. This is what absolutely drives me fucking crazy about this, that not a single person who makes this assertion has actually looked up the definition.

Then they could have said that. That's literally not what they said.

Now would it be a CP or a CSAM in the case of the video of children consentingly doing it between themselves?

Its just not how acronymns work

https://en.wikipedia.org/wiki/Acronym

Another shit take from xi poopy pants pooh jinping

Nowadays CP is deprecated since pornography implies consent, and as you have already implied kids legally can't you are right in saying that it's rape, but also it can't be pornography. Anyway, the modern term is CSAM, children sexual abuse material.

If you pretend not to understand how acronyms works in order to signal that you believe all CP is abuse, that makes it seem like maybe you don’t actually think all CP is abuse. A “the lady doth protest too much” situation.