(C57) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Onna Darake no Okinawa Summit (Various)
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Hand Maid Fuhai (Hand Maid May)
(SC16) [GUNP (Mori Kouichirou, Sakura Akami)] Kan no Ori ~The cage of a coffin.~ (Tsukihime)
Sengoku Shougakkou Koui Ishida Sensei
Comic Rin Vol. 19 [2006-07]
(SC2019 Summer) [Initiative (Fujoujoshi)] Occult Mania-chan ni Kouiu Kao Shite Hoshii Hon | A Book About Wanting To Make Occult Mania-chan Make This Kind of Face (Pokémon) [English] {Doujins.com}
(C90) [Kisidou (Kishi Kaisei)] y90[8/12 PM12:00 - 8/16 AM6:00] ......10-kai Ijou... Midara na Koui o Shimashita…
COMIC SIGMA 2012-04 Vol. 66
(COMIC1☆3) [TETRODOXIN (Nise Kurosaki)] Zettai Karen Shoujo Q2 (Zettai Karen Children)
(FALL OF WALL2) [Ichinichi Sanjou (Jinguu Kozue)] Koui no Saichuu mo Muffler wa Kanarazu Chakuyou no Koto (Shingeki no Kyojin)
(SC57) [Necrolincer (Kimoto Kanata)] Chijoshiraku (Joshiraku)
(C74) [OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] S.M.S Niyoukoso! (Macross Frontier)
(C54) [Monkey Reppuutai F (Doudantsutsuji)] Doudantsutsuji Shoki Sakuhinshuu "Tsutsuji Museum" (Various)
Lovette Kouiu Koto desu ka?
(SC33) [KABAYAKIYA (Unagimaru)] Kibina Homework (KiMiKiSS)
[Shuudan Bouryoku (集団暴力)] HOOLIGANISM File/10 RECORD OF ALDELAYD ExhibitionDX2
(C94) [H-SQUAD (Guglielmo)] Watashi-tachi no Seikoui Tokubetsu Jisshuu -Zengi Hen- | 我們的性行為特別實習 -前戯編- [Chinese] [沒有漢化] [Decensored]
徹底的双成宣言番外 BETWEEN 4
Kouiu, mon
Kouin, Ya no Gotoshi!
Dagashi Kashi no Ero-hon Kokonotsu-kun Kouiunoga Suki nano? | So This Is What You're Into, Kokonotsu?
(C95) [H-SQUAD (Guglielmo)] Watashi-tachi no Seikoui Tokubetsu Jisshuu -Honban Hen- 丨我們的性行為特別實習 -本番編- [Chinese] [沒有漢化]
[Sweet Pea, COCOA BREAK (Ooshima Tomo, Ooshima Towa)] Joshi Kouishitsu Kikaitaisoubu [English] [WindyFall Scanlations] [Digital]
(C88) [telomereNA (Gustav)] Kouiuno ga Sukinan desuka (Granblue Fantasy) [English] [UCW]
(C75) [J.O.C★e.go!! (Midori Kouichi)] Dorori Noukou Sunopi Aji (Clannad) [English] [Pandy]
[Fuetakishi] Seiteki Koui | Sexual School Doctor (COMIC HANAMAN 2014-10) [English] =LewdWaniBootleggers=
[Dakouin Saburou] Lovedoll Retriever Ch. 1-2
(C94) [H-SQUAD (Guglielmo)] Watashi-tachi no Seikoui Tokubetsu Jisshuu -Zengi Hen- [Decensored]
Koui Ari
[Mint Chocolate (Himuro Kouichi, Raw)] Roshutsu Shoujo Tora (Toradora!) [Digital]
[Keimusho Furo 3-byou (Bakachikubi)] Gal Idol to Taiman Kouin Battle | Head-to-Head Blowjob Battle with a Gal Idol [English] [incogna777]
(C77) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mega × Dora! 02 (Toradora!)
(C78) [koakuma sageha (sage joh)] Zettai Inran Adults (Zettai Karen Children)
COMIC MUJIN 2007-02
[cLock work (Suiso)] GIRLS FILE (Zettai Karen Children)
(Puniket 12) [OVACAS (Hirokawa Kouichirou)] Sensei dazo! (Pani Poni)
[Hitotsukami (Kitamura Kouichi)] Koumon Dessin
[Ytterbium] Jinzou Koui SEX (Jinzou Konchuu Kabutoborg VxV)
Tsuukin Douchuu de Anoko ga Midara na Koui o Shite Kuru Hanashi 3
(C62) [Knockout (Various)] Oshiri de Kyu! 7 (Various)
[Hirokawa Kouichirou] A to Z
[Gattsun Koubou (Gattsun)] Kouin, Ya no Gotoshi!
COMIC Mugen Tensei 2014-11
COMIC HANA-MAN 2009-08
[Amagiri MIO] Fusei Koui ~Ubawareta Hitozuma~ | 婦性交為 ~被奪取的人妻~ [Chinese]
COMIC AUN 2006-01 Vol. 116
(C56) [OVACAS (Various)] Dore Mix (Ojamajo Doremi)
COMIC AUN 2004-11 Vol. 102
(CSP4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Sora Kara Koboreta Sugoi Shiru (Kaleido Star)
[Hitotsukami (Kitamura Kouichi)] Sarakedasu Kanojo
Hitozukiai ga Nigate na Miboujin no Yukionna-san to Noroi no Yubiwa
COMIC Papipo Gaiden 1997-04
Tsukiyo ni Negai o Komete
COMIC AUN 2005-11 Vol. 114
(Akihabara Chou Doujinsai) [Art Jam (Mitsumaro)] JC Idou Kouishitsu (Nise) Kigae Nama Shuugeki Half & Half
[Tosanmatsuri Jikkouiinkai (Various)] Tosanbow MaNIAX (Various)
Kill Me_1
[Sakai] Seikoui Jisshuu Part.1 [Chinese] [天希个人汉化]
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Den-Noh Coil - Her Fist In My Hip (Dennou Coil)
Seijun Bitch to Junjou Gal 1 ~Joshi Kouishitsu de Kakure 3P!~
(Tougetsu-sai) [OVACAS (Hirokawa Kouichirou)] IYASI-K (Pani Poni)
COMIC MUJIN 2006-06
(Shuuki Reitaisai 3) [YOMUTHUHIRASAKA, Heart's nest (bbsacon, hato)] Touhou Kouinroku (Touhou Project)
Bunnyue to no Kake ni Katte H Suru Hon | A book about winning a bet and having sex with Bunny King
[Dakouin Saburou] Boku no Koe o Kiita Joshikousei-tachi ga Ero Sugiru!
(C46) [Youmu Shippitsusha Tou (Ohsima Kouichi, Akusyu 0.5 Second, Marun Berei)] Gelbe Sónne 8 (よろず)
Anemo Kitanaeki -Bayonetta Jigoku-
(CR28) [NEXT (Various)] NEXT Climax Magazine 3 Gundam Series (Gundam)
(C79) [OVACAS (Hirokawa Kouichirou)] Tenshi(Bitch) ni Love Song o! (Panty & Stocking with Garterbelt)
COMIC AUN 2006-05 Vol. 120
(C64) [KNOCKOUT (Various)] Oshiri de Kyu! 8 (Various)
COMIC Mugen Tensei 2015-07 [Digital]
Comic Mugen Tensei 2014-02
(C83) [Z.A.P. (Zucchini)] Kyuuketsuki no Kyuuketsu Koui (Bakemonogatari) (Colorized)(W.I.P)
[Dakouin Saburou] School of the Rape Ch.01-03
[Hirokawa Kouichirou] PET LIFE
[Hitotsukami (Kitamura Kouichi)] Yabaiko
[RPG Company 2] TOUCH MY HE@RT2 vol.2
[Sanbun Kyoden] Sougetsu no Kisetsu
(C94) [H-SQUAD (Guglielmo)] Watashi-tachi no Seikoui Tokubetsu Jisshuu -Zengi Hen- [English] [Tempered Translations]
(C89) [Wakuwaku Doubutsuen (Tennouji Kitsune)] Watashi ga Ojii-san to no Hentai teki Koui ni Oyonda Mittsu no Riyuu to 3-kai no Enjo Kousai (Upotte!!)
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Futari wa Precure)
Dagashi Kashi no Ero-hon2 Kokonatsu wa Kouiuno ga Suki nano?
Kono Hon ni Honban Koui ha Issai Arimasen
[Yamamoto Yammy] Seiso Bitch to Junjou Gal 1 Joshi Kouishitsu de Kakure 3P! (COMIC Grape Vol.50) [Chinese] [Thunder個人漢化]
[Zangyaku Koui Teate] Akiha Samadhi (Tsukihime)
COMIC RiN 2007-11
(C70) [OVACAS (Hirokawa Kouichirou)] Magical? Banana (Renkin 3-kyuu Magical? Pokaan)
[ErotIs (Narita Kou)] 24sai Endou-san to Ippuku Morareta Hiroto ga Kouishitsu de xxx suru Hon (Inazuma Eleven)
Torokeru you na Koui o Shi yo?
(COMIC1☆10) [Onkin Yuugi (Sawao)] Kouin Mesu Gorilla (Ghost in the Shell)
[Anthology] Dennou Butou Musume Vol 5
Sono Sexy Doll wa Koui o Suru | My Sexy Dress-Up Darling has Sex
[Kaitou Yuuhi] Natsu to Mizugi to Kouishitsu (Otokonoko HEAVEN Vol.41) [Chinese] [瑞树汉化组] [Digital]
[Teitetsu Kishidan] Hunting
COMIC MUJIN 2013-09 [Digital]
(C68) [Bikkuri Byouten (Oikawa Hechima)] Fumio Nikki (Hani Hani ~Operation Sanctuary)
(C94) Kouiki Soubi Tsukattetara Kanojo Dekita (Monster Hunter)
(C82) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Kamogawa Hyper Chargers (Rinne no Lagrange)
girls in the trouble mix
Toshishita no Boku ni Seikoui no Kimochiyosa o Oshiete kureru Osananajimi no Onee-san
Mikasa-san to Kouishitsu H
Torokeru you na Koui o Shi yo? vol. 2
(C76) [Koudansha (Kouda Tomohiro)] Esuchu! 2 (Zettai Karen Children) [English] [Hao Scanlations]
Ie ni Tsuku You
(COMIC1☆3) [Ashita no Kouda (Kouda Tomohiro)] Esuchu! (Zettai Karen Children)
(Puniket 6) [OVACAS (Hirokawa Kouichirou)] AxA (Ojamajo Doremi)
Kenkyuu Koumoku: Seishoku Koui
Ichiryuu no Lady wa Seikoui no Gijutsu mo Ichiryuu denakute wa
(COMIC1☆3) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mega x Dora! (Toradora!)
(Comic Party) [bolze (rit.)] Kouichi ... Suki Yo (Zen) (Kizuato)
COMIC AUN 2004-08 Vol. 99
[Kusano Kouichi] Kiss Me
Kanojo no Kouishitsu
Kouin Dorei
[Anthology] Bishoujo Doujinshi Anthology 17 (Various)
Boku no Koe wo Kiita Joshikousei-tachi ga Ero sugiru!
Koko ga Anzio no Kouishitsu desu
(C66) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 5 (Pretty Cure)
COMIC AUN 2005-07 Vol. 110
Occult Mania-chan ni Kouiu Kao Shite Hoshii Hon
[J.O.C★e.go!! (Midori Kouichi)] Koi no Recipe ~Cream to Strawberry ni Oboretai~ (Brave Story)
(C76) [JIBAKU-SYSTEM (Suzuki Amaharu)] M.I.N.A.M.O.T.O (Zettai Karen Children)
(Futaket 8) [Konbuni (Kouin N)] Tetteiteki Futanari Sengen Bangai BETWEEN 4 (Various)
Re:Ero kara Hajimeru Seikoui Seikatsu
[cLock work]Draw Game 01(Zettai Karen Children)
[Anthology] Mamakan 2
(C70) [Knockout, Nikomark (Various)] Chougokubuto | Super Gokubuto (Various)
[Mint Chocolate (Himuro Kouichi, Shirosaki Misaki, Yuuki Hina)] Suzumiya-san no Roshutsu (The Melancholy of Haruhi Suzumiya) [Digital]
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)
Otouto Tachi no Hentai Koui
(C78) [Koakuma Sageha (Sage Joh)] Zettai Inran Adults | Absolutely Lewd Adults (Zettai Karen Children) [English] =LWB=
(C70) [JIBAKU-SYSTEM (Suzuki Amaharu)] PREPARATION-KAORU (Zettai Karen Children)
(Kyonyuukko 02) [NAMITAMA (Katsumi Kouichi)] Little,Sweet,Heart + alpha (Original)
[Anthology] Doujin Anthology Bishoujo Gumi 2 (Various)
Jeanne Alter wa Maryoku Kyoukyuu o Shitai!?
(COMIC1☆20) [RYU-SEKI-DO (Nagare Hyo-go)] Sono Sexy Doll wa Koui o Suru 2 (Sono Bisque Doll wa Koi o Suru)
COMIC MUJIN 2012-03
[Dakouin Saburou] 2 Nen F Gumi Zen'in Seikou Ch.1-4 [English]
(C94) [Slump Life (Ougi Nozomi)] Mikasa-san to Kouishitsu H (Azur Lane) [Chinese] [白姬汉化组]
(Futaket 8) [Konbuni (Kouin N, Tororo Konbu)] PARI-PARI2 (TERA The Exiled Realm of Arborea)