Wife has me strip naked and go over a bench to give a lesson in caning "Grue lesson"

My wife frequently teaches spanking-your-husband classes, whether at the yearly Grue, or other times around town.
I am always her subject for demonstrating.
At one such class, 'we' set up a bench, and she had me strip and get over it.
She secured my waist over it.
She stripped to her lingerie ... as eye candy...
And the all-female audience looking on approvingly as she delivered cane stroke after cane stroke to my bottom, as I moaned and yelped ... and sobbed.

To make it worse, she asked the audience if anyone wanted to try out using the cane.
Three of the women did.