Industrial Spanking
Here’s the way to spank the girls in this new industrial age: tie them to a wheel and whack them every time they come around. Efficiency! Efficiency! It’s the only way to fulfill the five year spanking plan!
Or maybe I am overwrought. Perhaps this is merely an amusement park ride that never caught on?
From Usenet.
One should combine it with a spanking machine. I can see the ad lines now: “Gentlemen, want to spank an entire schoolclass without getting a sore arm? Sit back and enjoy the view with the Revolving Spank-o-matic deluxe. (Nausea pills not included.)”