The Sex Testers: Sex Education

Lewis and Krystal flirt as they brush up on sex ed, and webcam star Rachel gets tested! Find out more: http://all4.com All 4 Tweets: https://twitter.com/all4 Facebook: https://facebook.com/all4 Produced by Firecracker, a Tinopolis company, for Channel 4 Television. With thanks to Better2Know Narrated by Munya Chawawa Graphics Ball and Duck Studios Facilities MSV Post Dubbing Mixer Nicholas Machon Online Editor & Colourist Katie Kemp Production Designer Andrew Gates Production Accountant Gemma Chudley Legal & Business Affairs Executive Amanda Sheldrake Development Researcher Harriet Ryder Development Producers Chloe Strauss Laura Ellings Production Assistant Mark Devlin Researcher Audrey Strat Assistant Producers Lori-Jade Fadden Chris Johnson Production Manager Kathryn Jein Director of Production Naomi Carter Head of Production Katie Boston Production Executive Julie Scott Sound Recordist Don Nelson Camera Operator Alasdair Mackay Shooting Producer Director Leonardo Machado Director of Photography Arron Bowen Offline Editor Fraser Gibb Executive Producer Sam Emmery Chief Creative Officer Jes Wilkins Series Producer Alice Bowden