Conceived in Malta, this bawdy sing-along tells the story of a native nerd who trades his small island for the Big Apple and finds happiness making skin flicks in the US. The parody of stage musicals is energetically performed, but it’s too raucous for its own good, only fitfully funny and, given that it’s not as lewd as one might expect, it misses the money shot.

George Square Theatre, 651 1292, until 31 Aug (not 24), £8.50–11.50 (£7.50–£9).