I found the image above from pro-pedophilia site Defending the Paederotic. It suggests that "antis" or those against pedophiles are horrendous people because they do not allow children to choose whether to be sexual or asexual. The antis are as bad as the child molesters because they force asexuality on children just as the child molesters force sexuality on children. Pedophiles often like to make distinctions between child molesters and pedophiles. Pedophiles, they claim, are not as bad as child molesters because although they may have sexual attraction towards children they don't necessarily act upon those urges.
This child sex triangle reminds me very much of the Nolan Chart, which is skewed in such a way as to encourage people to become libertarian.