[Two can play that game. Before Marco can go any further than "Well-", there's a second whack on his other arm. Dun means for Marco to kneel and keep quiet, and if Marco doesn't comply then he might have to take further drastic action. Nothing too scarring; Dun doesn't want to break any bones or leave him unable to function. But Dun can get creative with punishments and its Marco's prerogative if he wants to test Dun's patience. He repeats again, his voice taking on a hard edge.
Don't test me boy. I'm the last person you want to mess with,
no subject
Don't test me boy. I'm the last person you want to mess with,