Ryoichi Sato

Young Girls' Holding Cell

1982

Zoom Up: Seiko's Thigh

1982

Lady Caligula in Tokyo

1981

Tanshin funin jōji no himitsu

1981

From the Back or From the Front

1980

Nokezoru onna

1980

Climax! Okasareru hanayome

1980

Blazing Bondage Lady

1980

Akai Tôri-ame

1980

White Uniform in Rope Hell

1980

Joshidaisei no kokuhaku: Akai yûwakusha

1980

Star of David: Beauty Hunting

1979

The Man Who Stole the Sun

1979

Zoom Up: Rape Site

1979

Apartment Wife: Target Bedroom

1979

Ryōjoku: Komasu

1979

Pink Tush Girl: Love Attack

1979

Female Teacher: Dirty Rumor

1979

The Woman with Red Hair

1979

Angel Guts: Red Classroom

1979

Hawaiian Love: Dangerous Honeymoon

1978

Rope Hell

1978

Hateshinaki zecchô

1978

Apartment Wife: Violated Skin

1977

Secret Honeymoon: Assault Train

1977

Being Assaulted

1977

Showtime

1977

Fairy in a Cage

1977

Girl’s Pleasure: Man Hunting

1977

Tissue Paper By the Geisha's Pillow

1977

International Stewardess: Erotic Flight

1976

Inran'na kankei

1976

Hostess Confidential: Three Juicy Sisters

1975

Light of Africa

1975

True Story of a Woman in Jail: Sex Hell

1975

Teenagers' Sex Journal '75

1975

Blitz!! Strada 5

1974

Damp Bank Notes

1974

Sigh

1973

New Eros Schedule Book Concubine Secrets: Sexual Technique Education

1973

Lovers Are Wet

1973

The Naked Seven

1972

Burning Skin

1972

Women Smell of Night

1970

Records of Bloodshed

1970

Midnight Virgin

1970

Fighting Elegy

1966

Cash Calls Hell

1966