Kenichiro Sugiyama

Groper Train: Good Deep Inside 1990

Peeping Onanie 1985

Night Ecstasy: Hentai Shiiku 1985

Bijo SM Technique 1985

Days of Lust: Ecstasy 1984

Mantis Female Secretary 1984

Groper Violent Train 1984

Apartment Wife: Soaked Underwear 1984

Break Your Chastity! 1982

Sukeban Lynch: Tearing the Uniform 1982

Tattoo 1982

Complete Collection of Naked Women's Pleasure 1980

Ijôna yubi: Yamete! 1980

Night Office Lady: Thigh-Wrenching 1980

Groper Hell 1979

Queen of Gropers 1979

Gendai sei hanzai: Zenin satsugai 1979

Tie Up a Married Woman! 1979

Torture Game 1979

Female Students Playing Doctors 1979

Tonogata wa shojo ga o-suki 1979

Female Teacher: Exposed 1979

Fainting Groper UFO 1978

Zetsurin tamasagashi 1978

The Song of the Lady Musashino: Inmai 1978

Cheating Wife: Crossing the Valley of Sex 1978

Shufu baishun: Otoko-suki no onna 1977

Semi-Document: Delinquent High School Girl 1976

Panty Operation 1973

Apartment Wife: A Sensitive Woman 1973

The Perfect Sex Crime 1973

Sex sôdan 1972

Kinpatsu porno-kyô 1972

Lustful Japanese Sex Night Story 1971

Watashi o okashite 1970

Shiroi Chibusa no Senritsu 1970

Female Student Guerrilla 1969

Competitive Female Yakuza: 28 Sexual 1969

Mibôjin geshuku 1969

Osan to hinin 1969

Sex Turnover 1969

Kōshoku-Ichidai Muhōmatsu 1969

Shojo sei no mezame 1969

Jo-ôbachi rankô 1968

Confessions of a Lovelace: At Lust's End 1968

Virgin with Strings Attached 1968

Female Body Quicksand 1968

Atsui hankô 1968

The Dismembered Ghost 1968

Sex 1968

Shikidô jingi 1968

Fujo Zansatsu 1968

A Pit 1967

Deep Valley of Desire 1967

Female Trap 1967

Pink Telephone 1967

Sexy Partners 1967

Love Foolery Case for a Severed Head 1967

Beautiful Villian 1966

New Torture Punishment History Torture 1966

Seifuku no zekkyô 1966

Uramado no jôji 1966

Chiko to iu onna: Kawai hada 1965

Dai san no jôji 1965

Horny Exec 1965

Nippon gômon keibatsu-shi 1964