X tam
Subtitle: "chalmottoen sŏng ŭi soksŏl, sangsik ŭl tʻapʻa hagi wihayŏ"
By: [pʻyŏnjŏja Kwŏn Pyŏng-yŏn]
Publisher: Kŭmha
Published: 1985
Place of publication: Sŏul
Language: kor
Number of pages: 330
Subjects: Sex; Sex customs