An ugly reality about modern life is that trading sexually explicit photos is not at all uncommon these days among high school students, many of whom are under 18.
Of course, as far as the law goes, "child porn" is defined as everything from infancy to age 17 years, 364 days.
I think a lot of high school girls are giving topless pics of themselves to their boyfriends, technically “child porn”.
I’m thinking we need a separate category for teens versus pre-teen