But TFA says otherwise

>In Free Speech Coalition, the Supreme Court struck down a law that banned sexually explicit depictions of minors, as well as depictions that appeared to be minors. These included computer generated images and depictions of legal adults pretending to be minors. The Court recognized that the First Amendment “does not embrace certain categories of speech, including … pornography produced with real children.” However, the Court found the prohibition of images that appear to be, but are not actually, minors improper; any harm stemming from those false images “does not necessarily follow from the speech, but depends upon some unquantified potential for subsequent criminal acts."

Unless I'm reading it wrong.