I'm honestly not sure, most sluts at my school have homemade love tapes in their possession, people save them getting head and stuff, my neighbors daughter loves sending out nudes to people.
So teenagers videotaping themselves and sharing it with other teenagers. While i guess it still counts, i personally dont find it was bad as some 25+ year old videotaping himself loving a 13- year old. While CP covers all researchographic material of people under 18, similar to how some infinities are "smaller" than other infinities, teens videotaping themselves is not as bad as what i mentioned.
Not condoning it in anyway, but you make it sound worse than it is.