In this episode, and proving she's rarely content with the known laws of the universe, Dr Elly Raine attempts some physical inversion...more specifically attempting to decipher whether it is possible to bonk herself so intently that her insides become her outsides! As mad as she is, our intrepid doctor (in this instance) seems to achieve some successes, not least (as ever) to climax several times in her pursuit of a suitable resolution ... this is sexperimental wanking like you have never seen before!