If anyone wants to use a #petition site to challenge #lolicon bans, keep in mind change.org was caught banning "legalize lolicon" petitions.
Edit: I found this petition promoting the death penalty for people who violate supposed us lolicon ban chapter 18 section 1466a, report the poster for inciting violence.
https://www.change.org/p/united-states-supreme-court-make-the-death-penalty-mandatory-nation-wide-for-pedophiles-and-rapists