Insect Woman (1972)
Original title: 충녀
Insect Woman is a 1972 Korean-language horror movie directed by Kim Ki-young, with a running time of 1h 50m. It stars Youn Yuh-jung, Namkoong Won and Jeon Gye-hyeon.
A schoolgirl goes from braids to bouffant when her mother makes her a bar hostess/prostitute. She cures impotence for Professor Lee and becomes his concubine. His entrepreneurial wife is initially shocked but soon accepts the arrangement and even gives the girl an allowance.