A recently married scholar goes on a quest for knowledge of other people's wives, based on his philosophical differences with the Sack Monk. He encounters the Flying Thief, who agrees to help him find women, but only if he attains a penis as big as a horse's. The scholar has a surgeon attach said unit, and he's off and running on his mission, only to find that there are obstacles to his new lifestyle, such as jealous husbands and treacherous females.
Sex and Zen is a 1991 Hong Kong erotic sex comedy film directed by Michael Mak, and starring Amy Yip and Lawrence Ng. The film is loosely based on The Carnal Prayer Mat, a Chinese erotic novel by seventeenth-century author and playwright Li Yu.
