This inventive mix of film and live performance is a comical romp about one couple’s foray into the seductive world of swinging. Film sequences are used to hilarious effect with perfect timing and some brilliant character acting. The German porno is a particular highlight. The whole audience were nodding along with the familiarity of the modern day couple stereotype; sex-obsessed man and bored woman who puts up with him. Sound familiar? (Greer Ogston)

Underbelly’s Baby Belly, 0870 745 3083, until 26 Aug, 4.45pm, £9–£10 (£8–£9).