[Dakouin Saburou] Kan - Commit Adultery [English]
Sunao ni Narenai Bokura | We Can't Be Honest
[Minazuki Juuzoh] G Koui no Maria | Masturbating Maria (Dokidoki ☆ Connection) [English] [Munin]
(C76) [OVACAS (Hirokawa Kouichirou)] Houkago XX Time (K-ON!)
[Mint Chocolate (Nina Yuu, Himuro Kouichi, Shiori)] Roshutsu Shoujo Club 2 | Exhibitionism Girl Club 2 [Digital]
[Hitotsukami] Two in the Loo
(Tougetsu-sai) [OVACAS (Hirokawa Kouichirou)] IYASI-K (Pani Poni)
[Kusano Kouichi] Shishunki Zettai Ryouiki
(COMIC1☆3) [Ashita no Kouda (Kouda Tomohiro)] Esuchu! (Zettai Karen Children)
[Sakura Garden (Shirosuzu)] Arisu-chan to Himitsu no Kouishitsu (Girls und Panzer) [Digital]
(C94) [Slump Life (Ougi Nozomi)] Mikasa-san to Kouishitsu H (Azur Lane)
(CR29) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Akuma ga Kitarite Koshi o Furu (Devilman) [Chinese] [超能汉化组]
Ganbatte !! Aoi-chan (Incomplete ?)
COMIC AUN 2000-02 Vol. 45
COMIC Mugen Tensei 2016-03
COMIC Papipo Gaiden 1998-01
(SC16) [GUNP (Mori Kouichirou, Sakura Akami)] Kan no Ori ~The cage of a coffin.~ (Tsukihime)
Kore wa Iryou Koui de Ari, - This is a medical procedure and
[Hitotsukami (Kitamura Kouichi)] Do-S na Mako-chan
[Circle Itaku] Illyasviel-chan ni Saiminjutsu o Kakete, Maryoku o Zoufuku Saseru Tame no Koui da to Oshiete ◯gakusei Erosei Choukyou o Seikou Saseru (Fate/kaleid liner Prisma Illya)
[Kusano Kouichi] Kanojo to Kare no Himitsu | Her and His Secret (COMIC RiN 2005-01 Vol. 1) [English]
Suika wa Kawa ga Sukeru made
(C94) Kouiki Soubi Tsukattetara Kanojo Dekita (Monster Hunter)
COMIC MUJIN 2011-07
(CR27) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH (Various)
COMIC AUN 2004-03 Vol. 94
Hitozukiai ga Nigate na Miboujin no Yukionna-san to Noroi no Yubiwa
COMIC AUN 2004-09 Vol. 100
Mokei Jouhou
[Sa-Ki (Sa-Ki)] Torokeru you na Koui o Shi yo? vol. 2 ~KOTO-HONO-UMI MIX~ (Love Live!) [Chinese] [Digital]
Kantai Akuochi Keikaku 6 ~Ubawareta Koui~
[Haruharudo] Seisokei Bitch no Jikenbo (Kindaichi Shounen no Jikenbo) [Digital]
(COMIC1☆3) [TETRODOXIN (Nise Kurosaki)] Zettai Karen Shoujo Q2 (Zettai Karen Children)
(Comic Castle Final) [Nipopo Crisis, OVACAS (Genka Ichien, Hirokawa Kouichirou) Patsukin Dynamite HEAVEN (Bakusou Kyoudai Lets & Go!!)
Bunnyue to no Kake ni Katte H Suru Hon
[Dakouin Saburou] School of the Rape Ch.01-03
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Pretty Cure)
[Fuzume] Chinanago-tai o Kunren suru Kokomi-sama (Genshin Impact) [Chinese] [黎欧x苍蓝星汉化组]
[Dakouin Saburou] Kazoku tanran
(C90) [EDGE (ED)] Yumi to Kouishitsu de Asobou (Senran Kagura)
[Dakouin Saburou] Seigi no Netori Ch. 4 (COMIC Mugen Tensei 2014-07) [English]
[Dakouin Saburou] Uchi ni Kita Sei Shoriyou Maid Robo ga Jitsu wa Futsuu no Onnanoko datta Ken | 到我家的性處理用女傭機器人其實是普通的女孩子這件事情(劇透) [Chinese]
[ErotIs (Narita Kou)] 24sai Endou-san to Ippuku Morareta Hiroto ga Kouishitsu de xxx suru Hon (Inazuma Eleven)
COMIC MUJIN 2012-11
[Dragon Goya (OKAWARI, Nakajima Kouichi)] Gahara Gatari (Bakemonogatari)
Karui Kimochi de Heya ni Ageta Gal to Hamemakuri!?
(C62) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 4 Sokuon (Azumanga-Daioh)
[Hitotsukami (Kitamura Kouichi)] Shokufun Sanshimai
(C78) [Shuudan Bouryoku (Various)] Hooliganism 17 Record of ALDELAYD Act.12 Exhibition DX9
Midara na Koui | 淫亂的行為
[Anthology] Bishoujo Doujinshi Anthology 17 (Various)
(C82) [CHILLED HOUSE (Aoi Kumiko)] BIBON Vol 8.0 (Another) [English] [Life4Kaoru]
[Shirota Kurota] Otoko x Kouishitsu x Onna² | Boy x A Locker Room x Girl2 (Honmei Kanojo) [English]
(C79) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] SNAKEY x MONKEY (Bakemonogatari)
(C67) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Yomotsu Hirasaka (Kannazuki no Miko) [English]
(C66) [Zangyaku Koui Teate (Nasake Muyou)] Trinitrotoluene (Shakugan no Shana)
Kouin Mesu Gorilla {doujins.com}
(C52) [Raimusha (Various)] Ebisu Taisen Kanzenban (Sakura Taisen)
Sonote wa Kashi Dearu
[Hitotsukami (Kitamura Kouichi)] Ikenai Seito
(SC32) [OVACAS (Hirokawa Kouichirou)] another day (Ojamajo Doremi)
Konsui Rape!? Yajuu to Kashita Hajime-chan!
COMIC MUJIN 2012-01
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. (Ouran High School Host Club)
(C76) [JIBAKU-SYSTEM (Suzuki Amaharu, Kuroda Hyakunenn)] M.I.N.A.M.O.T.O (Zettai Karen Children)
(C56) [OVACAS (Various)] Dore Mix (Ojamajo Doremi)
The Shy Snow Woman And The Cursed Ring 2
COMIC Mugen Tensei 2015-07 [Digital]
(C81) [Manchin Sakura (COSiNE ,Erect Sawaru and more) Chun-li san to COSiNE ni Shuu Shuunen Kinen Hon (Street Fighter)
[Urai Tami] Inkou wo Saseru Koui [Digital]
(C96) [RYU-SEKI-DO (Nagare Hyo-go)] Tsuujou Koui to Ijou Koui de Nikai Shasei Sasete Kureru Mama wa Kirai desu ka? (Tsujou Kougeki ga Zentai Kougeki de 2-kai Kougeki no Okaasan wa Suki desu ka?)
(COMIC1☆10) [Onkin Yuugi (Sawao)] Kouin Mesu Gorilla (Ghost in the Shell)
[Mint Chocolate (Himuro Kouichi)] Risky Stroll - Roshutsu Shoujo Saori
Torokeru you na Koui o Shi yo? vol. 2
Fight Jyuppatsu
COMIC POT 2003-11 Vol. 027
[Tamio Tom] Geki Ai Koui
Koui Ari
(C70) [OVACAS (Hirokawa Kouichirou)] Magical? Banana (Renkin 3-kyuu Magical? Pokaan)
[cLock work (Suiso)] GIRLS FILE (Zettai Karen Children)
Tsukiyo ni Negai o Komete
[Dakouin Saburou] 2 Nen F Gumi Zenin Seikou
Kamoku na Kou Specriman no Hatten Koui - The quiet high Spec salaryman cruising behavior
[Kusano Kouichi] Mousou Ren'ai Souchi
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Den-Noh Coil - Her Fist In My Hip (Dennou Coil)
[Hirokawa Kouichirou] PET LIFE
[Dakouin Saburou] Nakadashi Platonic
COMIC MUJIN 2007-04
Sono Sexy Doll wa Koui o Suru
Rumble Bumps
COMIC RiN 2007-11
COMIC SIGMA 2011-06 Vol. 57
(C65) [OVACAS (Hirokawa Kouichirou)] FLOW MY TEARS A SENIOR SAID (Uchuu No Stellvia)
(CSP4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Sora Kara Koboreta Sugoi Shiru (Kaleido Star)
[Hitotsukami] Catharsis in the Evening
Doujin Anthology Bishoujo Gumi 2
(C75) [KUMIKAE-DNA] Kumikae Nyan (Zettai Karin Children)