Sei fûzoku document 2: The kairaku
(Original title)
性風俗ドキュメントII ザ・快楽
Japan (Japanese title)
Sei fûzoku dokyumento 2: Za kairaku
Japan (alternative transliteration)
性風俗 穴場の穴場
Japan (japanese title reissue title)
Sei fûzoku: Anaba no anaba
Japan (reissue title)