Henry Wilt is back. The hapless community college teacher is satirist Tom Sharpe's most famous character, introduced in the eponymous 1976 novel «Wilt» and the subsequent television film of the same name that starred Griff Rhys Jones. In this latest misadventure, Wilt's fifth, the expected impossible scenarios, outsized characters, knotty plot twists, and buckets of sexual innuendo abound.