Ryutaro Oka

Kyûkyoku onanii: Okumade marumie

Film · 1991

Beauty Treatment & Sex Beauty Method

Film · 1991

OL jôshi no damashiai

Film · 1990

A Gal's Lucky Find

Film · 1988

Inshoku no uranai

Film · 1988

Bondage: The Intoxication of Rope

Film · 1985

Joshi daisei: Geki shakaikan massage

Film · 1985

Love Beast: Steamy Disgrace

Film · 1984

Jôji Hunter

Film · 1984

Girl Mantle Bud Torture

Film · 1983