Free Femdom Spanking OTK discipline is a timeless form of punishment that involves administering firm swats to the behind. It reinforces control and instills compliance. The person being disciplined normally takes a position across the thighs of the one administering the punishment. OTK spanking can span from light reprimand to harsh punitive measures. It can elicit a range of emotions including shame, solace, and sexual excitement. Some people pursue Over The Knee paddling for erotic pleasure as part of their romantic encounters.