Below, a look back at David Letterman’s most memorable flirtations, boob-flashes and make-out sessions.
Late-night sex show
Canada’s favourite sex educator Sue Johanson had a fantastic rapport with Dave, both charming and flustering him with questions about his sex life, and by waving sex toys around with abandon. One of the show's favourite guests, she was on six times in five years. It would have been more, but she often told Dave she was too busy talking sex at Canadian high schools and universities to make the trip to New York.
(Credit Image: © Dan Herrick/KPA-ZUMA/ZUMA Press)