How Funny Can Sex Be? (1973) is an Italian sex romp told in eight different episodes. The hero is a man of unusual imagination, so much so that he finds himself in one ridiculous sexual predicament after another. The most memorable involves a drag queen, followed closely by an imagined encounter with a nun. This one manages to be fun and kooky at the same time. You will be blown away when Laura Antonelli unleashes those famous howitzers.