Kōyū Ohara

Appointment with Danger (1970)

aka: Onna no keisatsu, Kokusaisen Machiaishitsu

A Young Man's Stronghold (1970)

aka: Hiko shonen: Wakamono no toride

Apartment Wife: Affair in the Afternoon (1971)

aka: Danchizuma: Hirusagari no jôji

August: Scent of Eros (1972)

aka: Hachigatsu wa eros no nioi

Love Bandit Rat Man (1972)

aka: Seitô Nezumi Kozô

Passionate: O-Shichi's Love Song (1972)

aka: Jôen Oshichi koiuta

Onna tengoku: Kodane moraimasu (1972)

Man and Woman (1972)

aka: Shinjuku Mayonaka Monogatari: Otoko to Onna

College Girls: Sex Equation (1973)

aka: Joshidaisei: Sex hoteishiki

Japan's Pleasure District: Three Sisters at a Turkish Bath (1973)

aka: Nippon kanraku-chitai: toruko sanshimai

Enka Jôshikô: Kizudarake no Kaben (1973)

Joshidaisei Sex Hôteishiki: Dôsei (1973)

Man & Woman Sexology: Private Lessons (1974)

aka: Danjo seiji-gaku: kojin jugyo

Jitsuroku onna kanbetsusho: Sei-jigoku (1975)

White Female Cat: Ecstasy at High Noon (1975)

aka: Shiroi mesuneko: mahiru no ecstasy

Runa's Confession: 'Men Crawling All Over Me' (1976)

aka: Runa no kokuhaku: watashi ni muragatta otokotachi

Student Mistress: Taste of a Virgin (1976)

aka: Gakusei mabu: Shojo no aji

Tokyo Secret Night Report (1976)

aka: Tokyo maruhi night report: Atsui jueki

New True Story of Woman Condemned to Hell (1976)

aka: Shin jitsuroku onna kanbetsusho: Rengoku

Fairy in a Cage (1977)

aka: Ori no naka no yôsei

Fascination: Portrait of a Lady (1977)

aka: Gensô fujin ezu

Female Convict 101: Sucks (1977)

aka: Joshûu 101: Shaburi

Pink Tush Girl (1978)

aka: Momojiri musume: Pinku hippu gaaru

Rope Hell (1978)

aka: Nawa jigoku

Sins of Sister Lucia (1978)

aka: Shûdôjo Rushia: Kegasu

Pink Tush Girl: Love Attack (1979)

aka: Momojiri musume: rabu atakku

Lady Momoko's Adventure (1979)

aka: Momoko fujin no boken

Wet & Rope (1979)

aka: Shudojo: Nure nawa zange

Koichiro Uno's Female Gymnastic Teacher (1979)

aka: Uno Koichiro no onna taiiku kyoshi

Zoom Up: Rape Site (1979)

aka: Zûmu appu: Bôkô genba

Youth Part II (1979)

aka: Seishun Part II

Pink Tush Girl: Proposal Strategy (1980)

aka: Momojiri musume: purpozu daisakusen

Daydream of Love (1980)

aka: Ai no hakuchûmu

From the Back or From the Front (1980)

aka: Ushiro kara mae kara

Red Fleeting Rain (1980)

aka: Akai tôri-ame

I Love It from Behind! (1981)

aka: Bakku ga daisuki!

Essential Information for a College Girl (1981)

aka: Joshidaisei no kiso chishiki: ano ano

Madame Caligula (1981)

aka: Tôkyô Karigyura fujin

Gigolo: A Docu-Drama (1982)

aka: Jitsuroku irogotoshi: The Gigolo

Oh! Takarazuka (1982)

Pink Tush Girls: Slinking Classmates (1982)

aka: Momojiri dokyusei: machibuse

Zoom Up: Seiko's Thigh (1982)

aka: Seiko no futomomo: Zoom Up

White Rose Campus: Then Everybody Gets Raped (1982)

aka: Shirobara gakuen: Soshite zen'in okasareta

China Scandal: Exotic Dance (1983)

aka: Kuang qing

Poruno Joyû Shigan (1983)

Gold Finger: Mô ichido okumade (1983)

Sukeban Kabushiki-gaisha: Yacchae! Ojôsan (1984)

Akai Campus: Kurutta Hôkago (1984)

Female Leopard (1985)

aka: Mehyô

Seifuku yurizoku: Warui asobi (1985)

Sadistic and Masochistic (2001)

aka: Sadisutikku & mazohisutikku

Japan Year Zero

aka: にっぽん零年

Sekkusu Dokyumento Karei Naru Henshin

aka: セックス・ドキュメント　華麗なる変身

Takara Yukari Maruhi Onsutêji

aka: 宝由加里（秘）オンステージ

Shima Izumi no suwappingu (hi) sekkusu kōza

aka: 志麻いづみの　スワッピング（秘）セックス講座