A truly spectacular caning, as Belinda Lawson and Helen Stephens are ordered to strip naked at The Institute. They’re being paid to research methods of corporal punishment, but this is a tough test for Belinda’s bubble butt. Helen holds her wrists to lift Belinda onto her toes for Earl Grey’s springy rattan cane. Epic Reaction Cam and buttock-rippling, teeth clenching slow-motion replays, with added-value bottom rubbing.