My mom did the ol' "See how that feels???"
My brother had a biting problem. He bit everyone and just laughed about it, even if we told him not to. So one day, mom grabbed his arm and bit it--not really hard, but enough to give him a little pinch. He cried and cried, and she said,
"Did you like that?"
And he wailed, "NOOOOOOO!"
"Gonna do that to someone again???"
"NOOOOO!"