Using graphic circ pics in intactivism

[intact]

Why don't we? The guy in Chicago uses a pic of two babies. Nothing special about that.
The people in la ciudad de San Fransisco use pics of jew stars and slogans, how come people don't put up a huge picture of a bloody penis being opened?

I'm asking because I think it might be illegal to have such pics shown, or there is some other reason. In my mind, no argument or yack can be used against some of these horrible pics out there of a tiny penis being cut open, bloody and all.