Drifters - Season 4 Episode 2 -

As Meg tries to dump Andrew and Laura does the same yet again with Gary Bunny invites them to a party to meet new men. However the two lads are persistent and Meg accepts the adoring Andrew's dinner invitation, ending up in bed with him. Laura is predictably just as weak with Gary but then Meg is told by the predatory Hot and Cold that there is a third way - an open relationship. However both Meg and Laura find it hard to put into practice.