Anti-Islam threads? This is an anti-moron thread. You can't send a guy to jail because he brags about his sex life. That's retarded. And stoning people is just out of the question. So what if he had an illicit affair? Yeah, too bad for his wife. Maybe there could be some sort of economical punishment. Hell, I know it would be moronic, but send the guy to jail for a year or so. Do not stone him.
And no, it is not like slaughtering a lamb. It is much less humane.