I needed to use the spanking bench for more than spanking. I strapped soundsFun to it in the dungeon.
I discovered a minor issue. The boy strapped to the bench can be positioned either to the front of the bench or the back. Only one end of the boy will be fully available for use.
While I tended to the rear half of soundsFun I wanted his front half to be overloaded with sensation.
My vision of the giant fan was that heavy wind would eventually overload to a feeling of sensory deprivation.
I happened to have the giant fan around from when I was building Lego sculptures, using it to prevent the MEK glue fumes from invading the house.
I needed to do wonderful things to the back half of his body. I tried using the hard plastic butt plug in combination with the Hitachi vibrating wand.
Use of the fan was a success, but not an unmitigated success. The use of the Hitachi vibrating wand with insertable toys is something I will incorporate into future scenes.