Plot: Dr Christian, Dr Dawn and Dr Pixie open their clinic once again in Britain's only live televised surgery. Penis expert Paul Anderson puts men straight with their willy worries, while Dr Dawn asks the ladies, how familiar are you with your own vagina? She puts a group to the test; can they recognise their own genitals in a plaster cast line up? Plus a chance to sort any wobble worries with one of Britain's leading obesity specialists, Mr Shaw Somers