When Kyle returns from his stag do with a sexually transmitted disease he's left unable to have sex with his fiancé in the run-up to their wedding. Under the tutelage of Jarvis, his best man and only confidant, Kyle does everything he can to avoid any form of sexual contact with his bride-to-be. However, with the attractive and highly-sexed Lydia growing ever more suspicious, Kyle wonders whether his one drunken indiscretion will see him ever make it down the aisle.