New prostitutes Susan, Fanny, and Chinyun are inducted into the Fragrance House brothel where they are trained in the ways of lovemaking by their veteran madam Tall Kau. Eventually all three enter circulation where Susan is crowned the top prize and becomes enamored of budding scholar Chu Chi-Ang. Fanny is jealous beyond all means and though she's bought by famous horse trader Sir Lui, she still plans her revenge on Susan.

A scholar in ancient China discovers a wooden phallus that gives him incredible sexual powers. He uses his newfound abilities to engage in various sexual encounters and adventures, including consensual sex, adultery, and lesbian sex. However, his actions also lead to blackmail, murder, and violence. The movie explores themes of sexual liberation, sexual satisfaction, and the consequences of sexual obsession.

Sex and Zen II is a comedic and erotic fantasy film that explores themes of sexual desire, attraction, and temptation. The plot revolves around a succubus who seduces and tempts both men and women, leading to graphic and explicit sexual encounters. The film also contains elements of horror, with a monster and graphic violence. Overall, it is a sex comedy that explores various sexual fantasies and explores themes of bisexuality.

In the Ming Dynasty, a scholar embarks on a journey to find sexual enlightenment, encountering a variety of erotic experiences along the way.