America and Canada have done something bad... bad enough that France and England decide they need a good spanking. At the same time. Facing each other. Of course, they can't let the other see them cry! Or get turned on. No preferences on who is spanking America and who is spanking Canada, and no preferences on age. I would like this to be sexual, though ;)

Bonus: After the spanking's over, France and England make them sit on their laps so the other can see how turned on they are. They then proceed to make him them beg for release.