Earl Grey’s research into corporal punishment is a demanding programme for Helen Stephens and Belinda Lawson at The Institute. They’re startled to be told to strip naked and hold each other on their backs. Helen struggles to keep her balance on tiptoe as the cane stripes her creamy bottom. Stunning Reaction Cam and slow-motion replays capture every ripple as the cane goes to work. Watch out for a hysterical sneeze out-take!