Naoki Oka

Sex file: Musabori nikutai sennyû

as Nobuyuki Hirata

2012

THE RAPIST: Beautiful Sisters' Cry of Skin

as Shinji Ikuhara

2010

Yuuwaku kyoushi maruhi kyonyuu ressun

as Hiroshi Todoroki

2009

Kindan no kioku: Hitozuma ga moeru toki

as Hironori Miyazono

2009

Gion ero bojô: Ubuhada ga kuneru yoru

as Kazuo Kyogoku

2009

New Aniki and Me: Hot Blood, One Ball

as Kuroi Takayuki

2008

Aiyoku no rinne: Suitsuku zecchô

as Shingo Kitajima

2008

Izakaya no nyôbô: Yoi nure kyonyû

as Tetsuo Yoshida

2008

Kinjo no hitozuma: Ureta hakuchû furin

as Maruo

2007

Joi no uragao: Nozokareta himegoto

as Yusuke Kanzaki

2007

Tsuma no itoko: Jôen ni nagasarete

as Hideo

2006

Mixed-Gender Hot Spring Bath: A Playful Encounter Amidst the Steam

as Shôji Shinagawa

2006

My Father-in-Law's Lovemaking: The Confusion of Wearing Mourning Clothes

as Kuniaki Aoi

2006

Nunnery Affair: The Inverted Manji Hanging

as Tetsuji Katsumata

2005

Beautiful Skin Teacher: Big Tits Vibrator Torture

as Kôsuke Umemiya

2005

My Mother-in-Law's Incestuous Lovemaking

as Ikuo Ishihara

2005

Oshioki katei kyôshi: Nôpan kojin jugyô

as Jirô Suzuki

2004

Lesbian Confinement Room: Overripe Kyoko

as Shinsaku Itô

2004

The Sexuality of a Nunnery: Groping the Monk's Robe

as Teruki

2003

Premarital Sex: Drenched in Erotic Dreams

as Jun Shimada

2003

Married Woman's Lewd Intercorse

as Shunsuke Murasawa

2002

The Groper and Rapist: The Lewd Visitor

as Kazuhiko Kusano

2002

Mesu kanbô: Kegasareta hitozuma

as Kyôsuke Kazama

2002

Hatsukoi furin: Chikubi kara aishite

2001