Miranda is rather British when it comes to sex, or shenanigans as she likes to call it. Trying to overcome her hang-ups she decides the way forward with Gary would be to create a romantic moment so he'll see her in a sexual light.
Stevie persuades her to join an evening class to learn French, the language of love. She goes, only to discover it's run by her old school teacher Mr Clayton, who Stevie then starts dating, much to Miranda's disgust.
Miranda then thinks that a tango class would be more romantic for her and Gary, but again things don't quite go to plan.