Indecent exposure - Tom Sharpe

In Piemburgem, the deceptively peaceful-looking capital of Zululand, Kommandant van Heerden, Konstabel Els and Luitenant Verkramp continue to terrorise true Englishman and even truer Zulus in their relentless search for a perfect South Africa.

Kommandant van Heerden, that great Anglophile, gropes his way towards attaining true 'Englishness' in the company of the eccentric Dornford Yates Club. But Luitenant Verkramp, whose hatred of all things English is surpassed only by his fear of sex, sets in motion an experiment in mass chastity (with the help of a lady psychiatrist), which has remarkable and quite unforeseen results.