Prison Spankings story suggestion

I read in the news about a couple who had received an eight-month jail term for supplying alcohol to teenagers at their 16 year old son's birthday.the party took place not long after a teenage girl in the area had been killed in a car crash involving alcohol. They were tried to get their sentence reduced to something like 90 days.
story idea: they are sentenced to be given a series of long,hard bare bottom spankings and paddlings while they are locked up.They don't sit down comfortably the entire time they are there. As soon as sitting starts to get comfortable they are given another spanking. what a lesson learned!