Jiro Kokubu

1967

• [ ] Female Trap (????) 
• [ ] Jokosei no zekkyô (????) 
• [ ] Yojōhan: Urabanashi (????) 

1968

• [ ] Yorokobi no sex (Maki) 

1969

• [ ] Zeppin no akujo (????) 
• [ ] Inhuman Man-Killing Goddess (????) 
• [ ] Competitive Female Yakuza: 28 Sexual (????) 

1970

• [ ] Women Hell Song (Seigaku) 

1972

• [ ] Melody Yokohama: Jôji e no yûwaku (????) 
• [ ] Kanashiki yôsei (????) 
• [ ] Nure benten okaichô (Tarô) 
• [ ] Aru Nûdisuto Kurabu no Kiroku Hadaka no Shima (????) 
• [ ] Seishinfudoki: Himerareta ai (????) 
• [ ] Contemporary History of Rape in Japan (????) 
• [ ] Sex sôdan (Mikami) 
• [ ] I Can't Take It Anymore (????) 

1973

• [ ] Nippon sex Manyûki (????) 
• [ ] Poruno gāru: Mayonaka no kyōraku (????) 

1974

• [ ] Maruhi Hong Kong jin niku ichiba (????) 
• [ ] College Girl Sexuality (????) 
• [ ] Wet Dice (Ken) 

1976

• [ ] Semi dokyumento: Monzetsu cabaret (????) 
• [ ] Jûsandan konyakujime (????) 

1977

• [ ] Cruel Torture (????) 
• [ ] Chijo shôten (????) 
• [ ] Secret Chronicle: Prostitute Sacrifice (????) 
• [ ] Prohibition In Japan: Female Trafficking (????) 
• [ ] History of Japanese Evil and Hatred (????) 

1978

• [ ] Chikan yokochô joshi ryô mae (????) 
• [ ] Forbidden Technique to Tie a Lady (Senkichi) 
• [ ] Zetsurin tamasagashi (????) 
• [ ] Groper Express: Coming Soon (????) 
• [ ] Flesh-Bullet Widow (Sakamoto) 

1979

• [ ] Kannou Tekunikku Kuchibiru Shita Yubi (????) 
• [ ] Female Teacher (Secret) I'll Teach You (Masayoshi Takamura) 
• [ ] Career Girl: Kyusho-zeme (????) 
• [ ] Savaged and Ravaged (Ryoji, Genzo's brother) 
• [ ] Groper Train: Loop Line (????) 
• [ ] Night Office Lady Diary: Flesh Doll (????) 
• [ ] Female Students Playing Doctors (????) 

1980

• [ ] Setsuko no kokuhaku: Watashi o daite! (????) 
• [ ] Hentai sex: Watakushi torokeru (????) 
• [ ] Nawa de okasu (Shozo) 
• [ ] Bondage Nymphomaniac (Seigaku) 
• [ ] Tortured Women's Dark History (Hiroshi Yamamura) 
• [ ] Seijo jigoku ezu (Fumihiko Ono) 
• [ ] SM ketteiban: Kusari to mesu inu (????) 
• [ ] Bôkô document: Hitozuma kankin (????) 
• [ ] Prostitution Juvenile Wife (????) 

1981

• [ ] Hard Bondage! Shameful Torture (????) 
• [ ] A Doctor's Lower Body: Hell of Agony (????) 
• [ ] The Bizarre Rope Ritual (????) 
• [ ] Rope of Hell: A Nun's Story (????) 

1982

• [ ] Hentai zenra okashi (Gossiper) 
• [ ] Violence Porno: Rope and Rape (????) 
• [ ] Molester's Train: Mischievous Fingers (????) 
• [ ] Bondage White Coat Torture (Kato) 
• [ ] Bondage Rope Sisters (????) 
• [ ] Rush Hour: Crowded Molester Train (????) 
• [ ] Ijô seitaiken: Okasareru (Akira) 
• [ ] Postwar Sexual Crime History: Rape (????) 
• [ ] Vinyl Book Murder Case (????) 

1983

• [ ] The True Story of the Element (????) 

????

• [ ] Widow SEX Debauchery (????) 
• [ ] 女高生セックス（秘）日記 (????)