Sex and Zen III

Set in Sung dynasty China, the film focuses on three girls - country girl Su Sam, cute Ching Yun and sexy Fanny - sent to Fragrance House, a high-class bordello run by a former prostitute, Kau, who puts the girls through an intimate physical inspection before schooling them in the finer points of sexual techniques. Su Sam falls for a scholar, is tortured by Kau for neglecting her job, and ends up framed by the scheming Fanny for the murder of a rich client.
(Source: FEFF)