The case I literally just referenced allows you to paint nude children engaged in sex acts.
> The Ninth Circuit reversed, reasoning that the government could not prohibit speech merely because of its tendency to persuade its viewers to engage in illegal activity.[6] It ruled that the CPPA was substantially overbroad because it prohibited material that was neither obscene nor produced by exploiting real children, as Ferber prohibited.[6] The court declined to reconsider the case en banc.[7] The government asked the Supreme Court to review the case, and it agreed, noting that the Ninth Circuit's decision conflicted with the decisions of four other circuit courts of appeals. Ultimately, the Supreme Court agreed with the Ninth Circuit.