I propose we work together — castrate them AND brand the R on their foreheads. What say you?

bingo!

There would be one less rapist walking the earth, to start with.

Doesn’t matter. Castration would serve as a hell of a deterrent, in a way that prison or execution, both rarely carried out, do not.

I don’t think rapists should ever be released, but if they are, they should be castrated. End of story.