Couples spanking night

Jill has many couple-friends that use the FLR-DD dynamic.
Sometimes, a couple comes over or we go to them, and it becomes a wife-spanking-husband spanking evening.

So one time, after Meg strapped Mike's bottom, and had him kneel on the couch and wait, Jill had me get on the bench and 

 she strapped my bottom until she raised big red cherries, and I was moaning and sobbing.

Then the women went off to the kitchen to chat, and left us there.