Ryou Kurihara
Acting
Ryou Kurihara (Japanese: 栗原 良), also known by his former stage name Ryouji Kurihara (栗原 良二), is a perfomer and director in Japanese Adult Video. He was born in 1956 in Japan and worked as a mainstream actor before venturing into the adult entertainment industry. Source: "栗原 良" - Wikipedia
夫には言えない… 義父に犯●れ続けていることを…。 夏川うみ
Devil Father's Sex Toy Rara Kudo, A Beautiful Girl In Uniform Whose Relationship With Her Boyfriend Was Torn Apart
Family Man! Identify Your Step-Daughter's Naked Body - If You Fail She Gets Fucked and A Creampie from You or A Male Pornstar
巨乳嫁の里帰り3 ～父さんと弟と私の肉欲三角関係～ 澁谷果歩
I Want To Be Your Little Sister
Shocking! World Class Competitor Number One Mermaid Makes Her MUTEKI Debut! Akane Hiraoka!
SOE-988 Secret Woman Investigator - Trap That Sucks In The Spy With Big Tits Aika Yumeno
The Other Side of The SEX
Self
Duo Beautiful Assassins
Violated by Old Father-in-law... Reiko Sawamura
Secret Woman Investigator: Sexy Spy Akiho Yoshizawa Tied up and Abused
Body Fund - A Woman Sold by Auction
夫よりも義父を愛して…。 浜崎りお
Dorei bishimai: Shinjin stewardess
Satoshi Kadada
Sukebe kyôshi: Hikinuku kaikan!
Principal
Rôjin no sei: Wakazuma ikenie
Sosuke Mita
Kotoba de nureru hitozumatachi
Shinji Katsumata
White Coat Wife: Extramarital Affair
Chikan densha: Kaiijiri
Miki's Boss
Hitozuma furin: Nokezoru
Koji Sunagawa
Weather Woman Returns
Toshio Sakaguchi
Oda Kaoru: Kifujin O-jô no etsuraku
Shinkichi Kuwagata
Kaiinsei clinic: Joi wa mibôjin
Dosukebe shimai: Kyonyû momikucha
Ojôsan wa shirumamire
Satoru Takaguchi
Jukunen fûfu: Mahiru inniku seiseikatsu
Keiko's Toilet
Shinzaburo Kuwayama
Watashi, otona no omocha desu
Yûichi Machida
Dosukebe okusan: Kanjiru soriato
Kenichi Tanikawa
Big Tit Monastery
Masaki Sawano
Honban jukujo: Kyûshozeme
Tetsuji Niiyama
Saki Mizusawa's Mistress Application
Matsuura
Kinjo no obasan 2: Noshikakaru!
Yuji Matsukawa
Big Breasted Secretary Reverse Rape
Neighborhood Lady: Man Clam
Senba
Daburu fainaru seiryoku zōkyō!! o geretsu kurinikku
Patient
Zenshin seikantai: Chôinran onna
Ryuta Hoshikawa
Gyaku soap: Kyûkyoku no shijûhatte
Honban jugyô: Kyonyû ni bukkakero!
Shingo Kusanagi, Student
Asabuki Kate: Okatai no gaosuki
Yuji Furutou
Shisshin OL: Fujin kakenshin 2
Jiro Kato
Maruhi kaiten gyaku soap
Nobuhiko Inaba
O nēsan no ONANIE
Michio, the Oldest Brother
Perverted Sisters: Husband Exchange
Masato
Perverted Wife: Obscene Comparison
Big Butt Punishment
Tomiko's Husband Nobuo
Widow Shower Onanie
Tatsuo, Oldest Son
Chôinran: Shikijô furinzuma
Namade dopyudopyu chūsha shite...
Boyfriend
Urahonban: Mejiri gurui
Noboru Ota
Maruhi sennyû: Gyaku soap tengoku
Tetsuji Kajiki
Bodycon Miniskirt Onanie Secretary
Nyotai sākasu ki tan shū hare no chichi hime
Leader
Rapid Express Train Bound for Otokogai
The Actual Erogenous Zone Secretary
Erotic Reverse Soap
Yutaka Masuda
Omatase! Pizza takuhai tokuchū! Superumatoppingu
The Bride
Super Bodycon Office Lady: From Back to Front
Danchizuma: Meiki hôbaru
Tōsatsu!! Gyaku nanpa live ～ B 98 no yūwaku ～
Onna bôkôma baibu-zeme
Danchizuma: Dorei ni sarete
Kiichi
Danchizuma: Semete nurasu