Sex and Zen II

Sex and Zen II Chinese II , The Carnal Prayer Mat II Jade Maiden Heart Sutra is a 1996 Hong Kong erotic comedy film directed by Chin Man Kei. The film is a sequel to Sex and Zen 1991, and it was followed by Sex and Zen III 1998.

Sai MoonKin Tsui is a rich man who lives with his concubines and his son and a daughter named Yiau Loletta Lee, who is raised like a boy and is ignorant of the ways of love. Because her brother is mentally retarded, Yiau wants to be her fathers heir but feels that she needs to go to school for the required education. Her desire to attend school leads her to a love affair with a lustful young scholar Ken Lok. Only after she is equipped by a protective chastity belt, does her father let Yiau go to school, guised in drag.Sai Moon finds his sons new wife SiuTsui Shu Qi attractive. He does not realize that she is the evil Mirage Lady, who knows sucking magic. Yiau and the Iron Man Ben Ng try to stop the Mirage Lady from harming any more people. ........

Source: Wikipedia