Chinese Kamasutra tells the story of Joan Parker, an American scholar of Chinese lore who starts working at a Chinese library.
One day, she comes across a volume of the Kamasutra, which unleashes her sexual fantasies. However, she remains cold towards the advances of her fellow librarian.
As she passes by a haunted house on her way home, she notices a strange man watching her from a barred window above. Little does she know, she is about to stumble into the clutches of the Kamasutra cult.
Through a series of trials and orgies, Joan discovers her sexuality and realizes her true nature as a reincarnation of an unhappy lover.