Bring back the stockade in the public square. Put him in it for a couple days. Then, execution by public stoning.
I truly believe those sorts of punishment would eradicate his kind of behavior from our "civilized, polite" society.
The West has been sabotaged by PC. It should be eradicated, and punishment should be just that: PUNISHMENT!
In England up till the end of eh eighteenth century, one of the crimes for which one could be sent to the pillory, a wooden device that held the head and hands, was sodomy. The sentence was usually for only one or two hours in the device, but it could be a virtual death sentence, as eighteenth-century London wasn't twenty-first century San Francisco, and sodomites weren't all that popular.