(Toramatsuri 2010) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan Aya (Touhou Project)
[Yosutebito na Mangakaki (Tomoki Tomonori)] Mukashi mo Ima mo Jingai Koubi (Touhou Project) [Chinese] [無邪気漢化組] [Digital]
[Mauve (Oniben Katze)] dog eat dog era ~Ryuujinzoku Dorei no Futago to Saimin Koubi~ | dog eat dog era ~龙人族奴隶双子与催眠交尾~ [Chinese] [Neko汉化] [Ongoing]
[Isocurve (Allegro)] Igyou Koubi Kairaku Jigoku [Chinese][霖虫子个人渣译]
[Tom Tamio] Inniku Nyotai Zukan
Nekomimi Jeanne to Hitasura Koubi Suru Hon
[Mizuyoukan] Hakudaku Zukan
Kimi ga Shiranai Mama no Koubi
[Chinchintei (chin)] Koubi no Ie [Chinese] [新桥月白日语社]
(C92) [ARC/TURBINE (Activine)] Wakiga Succubus to Shotaku ga Icharabu Tanetsuke Koubi suru Hon
[DT Koubou (DAIGO)] Motoyan no Kaa-chan to Kozukuri Koubi | Having Baby-Making Sex With a Former Delinquent Mother [English] {Doujins.com}
[chin] Top o Mezase! Saimin Erotuber (Koubi no Manner sono Kihon to Gensoku) [Chinese] [垃圾汉化组] [Digital]
Netorare Live - Kareshi Igai no Chinpo to Mechakucha Koubi Shita.
dog eat dog era ~Ryuujinzoku Dorei no Futago to Saimin Koubi~ (on going) [Chinese]
(C83) [774 House (774)] Hadakahime Honoka Zecchou Kakusei Buta Koubi
[Anthology] Shoujo wa Orc no Koubi Dorei Vol.1 [Digital]
Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I
[Hisagami Anzu] Datenshi Zukan
Sakuya-san to Goblin no Saimin Kozukuri Koubi
Chin Kobi Bunny no Netorase Koubi Kiroku
(C75) [Rorororomo (NemuNemu)] Neko Zukin-kun | Little Cat Riding Hood (Shounen Iro Zukan 9 ~Otogikko~) [Chinese] [★雞雞硬硬小確幸★滾燙精液大報社★]
[Shishiji] Paizuri Zukan
Asashio no Bakunyuu Kyousei Koubi 1-2
(SC2019 Spring) [Roubai-tei (atahuta)] Mugi wa Nama Koubi Haishin toka Shinaishi Konna ni Oshiri Dekakunain desu kedo!? (Ienaga Mugi)(chinese)[彩虹社报]
Muttsuri Chichiue Amaama Koubi
Helles-sama no Hentai Kemono Koubi
Tadashii Koubi no Susume | 正確的交尾法推薦你
Koubi wa Mechakucha Kimochi Ii - Mating feels really good
Ishu Koubi Zukan
(C75) [Rorororomo (Various)] Shounen Iro Zukan 9 ~Otogikko~
[Go! Go! Heaven!!] Hitozuma Kyoushi no Koubi 3 Color-ban [Digital]
[THE SEIJI] OL Seitai Zukan - Female Office Worker Ecology Picture Book [Chinese]
[Senor Daietsu] Kinshin Nikuyoku Koubi Shitagaru Kanjuku Haha
[TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Ko (Touhou Project) [Digital]
Kanzen Saimin Nama Hame Gachi Koubi!
[Takenoko Gohan, Buaifamu (Takenokoya)] Genshoku Takenoko Shounen Zukan [Digital]
(C72) [JUMBOMAX (Ishihara Souka)] Koubi Sasetekureru Hitoduma (Queen's Blade)
Josou Sex Seiyoku Zukan
Zenryoku Kyuuji no Koubi-roku | 全力球手的交尾录
(C79) [Gekkoubiin (Yoshiduki)] Sawa no Nichi (Touhou Project)
Kyou wa No-pan Toukoubi
Hikoushiki Heroine Zukan | Informal Heroine Gangbang Ch.1-5
Syokusyu Zukan
Tokushu Butai Shinjin Ace no Futari o Matte Ita no wa Jiyuu o Ubaware Renzoku Akume Seme & Kyousei Koubi Tanetsuke Kairaku Jigoku no Wanadatta!
[Mousou to Jounetsu no Oheya (Kaint)] Mamono Musume Koibana "Shirohebi Kitan" (Mamono Musume Zukan) [Digital]
[Yuiga Naoha] Kyousei Tanetsuke Gal Zukan - Encyclopedia of GAL about Forced Seeding [Chinese]
Koubi Gokko
Dekiai Koubi
[Himeya (Abe Inori)] Tsuma no Hajimete no Otoko ~Otto ni Naisho no Saikai Koubi~ [Chinese] [無邪氣漢化組] [Digital]
[Hirama Hirokazu] Zettai Koubi Sengen [Chinese]
[Yume Kirei] Seifuku Zukan Tenshi no Mitsugi
[Chinchintei (chin)] Kinyoku Hatsujou Sennin to Koubi (Touhou Project) [Digital]