S3, E4: Belle can no longer deny her attraction to Duncan. But he's playing it professional, suggesting Belle finds a kinky client for her next chapter. At Ben's bar, Belle discovers Ben wants to end it with her sister Jackie, but is too scared to do it himself. Bambi then lets slip that Byron has stopped paying her. Belle urges Bambi to end it – Byron is a client not a boyfriend. Belle has her appointment with ' Mr Kinky' - Des, a splosher, whose turn on is to get down and dirty with food, but Belle can't get into it and ends the session. Its clear there's only one man for Belle, and that's Duncan. Meanwhile, her advice is being carried through by Ben who breaks up with Jackie who returns to her husband, and Bambi who breaks up with Byron. Disobeying all of her own rules, Belle has sex with Duncan.