Ryutaro Oka
- Known for
- Acting
Filmography
Kyûkyoku onanii: Okumade marumie 1991
as Shotaro Tanaka
Beauty Treatment & Sex Beauty Method 1991
Actor
OL jôshi no damashiai 1990
Actor
Inshoku no uranai 1988
Actor
A Gal's Lucky Find 1988
Actor
Joshi daisei: Geki shakaikan massage 1985
as Store Manager
Bondage: The Intoxication of Rope 1985
as Detective B
Love Beast: Steamy Disgrace 1984
Actor
Jôji Hunter 1984
Actor
- Girl Mantle Bud Torture
Girl Mantle Bud Torture 1983
Actor
Credits from TMDB.