Kouin Dorei
NEXT Climax Magazine 8 Gundam Series II
[Youdoukan (Youdou Suzuku)] Inen Koui [English] {doujin-moe.us}
[Nanri Kouichirou] Ni Hatsume!! - Second Shot!!
(CR36) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Iron Maiden (Genshiken, Kujibiki Unbalance)
Haisetsu Dessin
Kouiuno ga Sukinan desuka
(C99) [Hanao Shouke (Yanase Kotatsu)] Kono Hon ni Honban Koui ha Issai Arimasen (Fate/Grand Order)
[Kusano Kouichi] 1/2 no Watashi e - To Half Me (Shishunki Elegy) [English]
(SC33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o Shiyou. 02 (Ouran High School Host Club) [English] [SMDC]
(C90) [Phantom Quartz (Masaya Kouichi)] Gogo no Teitokushitsu (Kantai Collection -KanColle-)
Akuma ga Kitarite Koshi o furu (Devilman)
[Anthology] Aokan Special
(SUPER12) [HYPER BROND (Ichijo Karune)] Poison Mind (Digimon Frontier) [English] {Arigatomina}
[Anthology] Bishoujo Doujinshi Anthology 17 (Various)
(C86) [Zeroshiki (Kabosu)] No More Words (Haikyuu!!) [Chinese] [香草團漢化]
Zenra Shoujo | Naked Girl
[Dakouin Saburou] Ero Ane - The Erotic Elder Sister [English] {Tadanohito}
COMIC MUJIN 2012-09
JC Idou Kouishitsu
(C82) [Futanarun (Kurenai Yuuji)] Muryou Haifu 3 Watashi no Suki na Futanari Musume no Koui Scene [Dougu Zeme Hen] (Original)
Kouiu, mon
COMIC MUJIN 2007-07
(C76) [Koudansha (Kouda Tomohiro)] Esuchu! 2 (Zettai Karen Children) [English] [Hao Scanlations]
Toshishita no Boku ni Seikoui no Kimochiyosa o Oshiete kureru Osananajimi no Onee-san
COMIC MUJIN 2011-01
[Nikumansho] FutaRaid Zeroshiki - Kuro Gal VS Shiro Gal (Final Fantasy XIV)
COMIC MUJIN 2007-11
[Okinawa Taieki Gunjinkai] Zenmon no Ookami x Koumon ni Kousinryou (Spice and Wolf)
(C91) [Rolling Hyena (Takahan)] Re:Ero kara Hajimeru Seikoui Seikatsu (Re:Zero kara Hajimeru Isekai Seikatsu)
(SC34) [House of Karsea (Syouji)] 1/3 [An Empress] | One Third An Empress (Zettai Karen Children) [English] [Peleus + BananaPajama]
(C67) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Yomotsu Hirasaka (Kannazuki no Miko)
[J.O.C e.go!! (Midori Kouichi)] Usotsuki. (Brave Story)
COMIC MUJIN 2010-09
[Tamanoi Peromekuri] Houkago ni wa Kouiu Koto mo Mare ni Yoku Aru | That too could happen during afterschool (COMIC LO 2017-10) [English] [ATF] [Digital]
[Muryou (Momochi Kouichi)] Britin 1 (Bleach) [English] [EHCOVE]
(C94) [Slump Life (Ougi Nozomi)] Mikasa-san to Kouishitsu H (Azur Lane) [Chinese] [白姬汉化组]
[Dakouin Saburou] 2 Nen F Gumi Zen'in Seikou Ch.1-4 [English]
Bou Fastfood Ten no Kouishitsu wo Kakushidori!! Josei Nimei ga Zenra de Marumie
[INFINITY-FORCE (Various)] Digitama 04 FRONTIER (Digimon Tamers, Digimon Frontier)
COMIC SIGMA 2011-06 Vol. 57
[Anthology] Fellatio Anthology Kouin Ojoku
(C90) [Hooliganism (Murasaki Syu, Hirokawa Kouichirou)] Kono Subarashii Demi-chan no Demi Sauce! (Demi-chan wa Kataritai, Kono Subarashii Sekai ni Syukufuku o!)
[Kusano Kouichi] Renai Complex - Love Complex [English] [SaHa]
(C97) [Riku no Kotoutei (Shayo)] Suki Nandesho? Master wa, Kouiu no ga... | You Like This, Don't You, Master? This Sort Of Thing, I Mean... (Fate/Grand Order) [English] [CulturedCommissions]
Tsuukin Douchuu de Anoko ga Midara na Koui o Shite Kuru Hanashi 3
Kouin
(COMIC1☆10) [Onkin Yuugi (Sawao)] Kouin Mesu Gorilla (Ghost in the Shell) [English] {doujins.com}
Sengoku Shougakkou Koui Ishida Sensei
[Hitotsukami (Kitamura Kouichi)] Hazukashi Sugiru Kimodameshi
[Konbuni (Kouin N)] POCHINKO-GALS DL-STYLE
Haru Matsuri Chichi Matsuri 2010
COMIC AUN 2004-06 Vol. 97
(C77) [Shimekiri Sanpunmae (Tukimi Daifuku)] Love Mouth - Kono Kuchibiru de... Kouin Manaka (Love Plus)
(C62) [Knockout (Various)] Oshiri de Kyu! 7 (Various)
(C70) [JIBAKU-SYSTEM (Suzuki Amaharu)] PREPARATION-KAORU (Zettai Karen Children)
COMIC MUJIN 2013-11
(C66) [Zangyaku Koui Teate (Nasake Muyou)] Trinitrotoluene (Shakugan no Shana) [English]
[Amagiri MIO] Fusei Koui ~Ubawareta Hitozuma~ | 婦性交為 ~被奪取的人妻~ [Chinese]
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Pretty Cure)
Shikikan Kouiu Koudou wa Hito to Shite Douka to
[Anthology] Doutei Kari - Fudeoroshi Anthology | Virginity Hunting - Lose One's Virginity Anthology
(CR27) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Issho ni Sounan Shitai Hito (ToHeart)
[Hitotsukami (Kitamura Kouichi)] Sarakedasu Kanojo