[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]
(C63) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Please Teach Me 5 (Card Captor Sakura)
Nekomimi Jeanne to Hitasura Koubi Suru Hon
MAMATOMO
Kimi ga Shiranai Mama no Koubi
[Chinchintei (chin)] Koubi no Ie [Chinese] [新桥月白日语社]
(C63) [Chokudoukan (MARCY Dog, Hormone Koijirou)] Please Teach Me 5 (Cardcaptor Sakura)
(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]
[US (Hinase Kazusa)] I Don't Understand Love, Teach Me! (Tales of Vesperia)
Sakuya-san to Goblin no Saimin Kozukuri Koubi
Watashi ga SEX Oshiete Ageru | I'll Teach You How to Have SEX
Chin Kobi Bunny no Netorase Koubi Kiroku
Asashio no Bakunyuu Kyousei Koubi 1-2
(Talulu Magic Teaching+18)塔露露魔法教学 by:鬼流
(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
[Go! Go! Heaven!!] Hitozuma Kyoushi no Koubi 3 Color-ban [Digital]
[Senor Daietsu] Kinshin Nikuyoku Koubi Shitagaru Kanjuku Haha
[Hanafuda Sakurano] Shippai wa Seikou no Moto? | Failure teaches success? (COMIC BAVEL 2017-02) [English] [Tea Eye Loser] [Digital]
(C58) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Please Teach Me 3 (Cardcaptor Sakura)
Kanzen Saimin Nama Hame Gachi Koubi!
(C72) [JUMBOMAX (Ishihara Souka)] Koubi Sasetekureru Hitoduma (Queen's Blade)
Nantoka Shite yo Sense! | Ya Gotta Do Somethin', Teach!
[Hihiyama Tsuyabon (Hihiyama Yokikana)] Watashi wa Shitsuke no Tame ni Flan o Otoko-domo ni Naburaseru | I'm letting a group of men torment my little sister Flan in order to teach her manners. (Touhou Project) [English] [ATF] [Digital]
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
Tokushu Butai Shinjin Ace no Futari o Matte Ita no wa Jiyuu o Ubaware Renzoku Akume Seme & Kyousei Koubi Tanetsuke Kairaku Jigoku no Wanadatta!
Koubi Gokko
Teach Me A Lesson
Houkago no Koubisidou | 下課後的交尾指導
Dekiai Koubi
[Himeya (Abe Inori)] Tsuma no Hajimete no Otoko ~Otto ni Naisho no Saikai Koubi~ [Chinese] [無邪氣漢化組] [Digital]
(C76) [Reverse Noise (Yamu)] Please Teach Me!! (Touhou Project)
(C96) [METAL-WIND (Sangou)] Paizuri Summer Teiichingu | Paizuri Summer Teaching (Kantai Collection -KanColle-) [English] {Doujins.com}
[Hirama Hirokazu] Zettai Koubi Sengen [Chinese]
[Johnny] Nyuushiki Love Knowledge ~I'll Teach You Something Nice~ Chapter 1 [English] [AntaresNL667]
[Chinchintei (chin)] Kinyoku Hatsujou Sennin to Koubi (Touhou Project) [Digital]
Koubi seyo...!
[Chin] Mamatomo Koubi Teaching (COMIC HOTMiLK Koime Vol. 34) [Chinese] [Digital]