Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
Kouhai wa Mukuchi dakedo Dosukebe sugite Guigui Kuru node Taihen na Hanashi
Seiso na Kouhai ga Kakure Do-M datta
Kouhai wa Koakumama!?
Arabiya Layla Gendan Joukan
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
Kouhai Kanojo no Ijiwaru de Amaama na Tekoki Hon
Jishou Kouha no Ore ga Onna ni Nattara Omoi no Hoka Sugee Bitch Datta
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
Kurojin Tenkousei ni NTRru (5) kouhai o NTR ru
Otaku no Boku to Iikanjidatta Kuro Gyaru Kouhai wo Netorareru Mini
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [Chinese] [Digital]
Kouhai no Tangan-chan
Kouhai Kanojo Tsujinaka-chan no Oshioki
(C66) [Sekai Kakumei Club (Ozawa Reido)] Mesu Buta no Shiiku to Kouhai Nitsuite (Futari wa Precure)
[Okayushop (Okayu)] Futaba Chiru (Senpai ga Uzai Kouhai no Hanashi) [Digital]
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [兔司姬漢化組]
Iza Mankai! Kouhaku Yoridori Chichi Zakura
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
[Ziploc (Shinachiku)] Senpai to Kouhai no Nayami (Shotapetit) [English] {Shotachan} [Digital]
Bloomer na Fran-chan to KouhaiiX ♡
Enjo Kouhai 5 | 원조교배5
Shikkarimono no Inubashiri Kouhai ni "Shikatanai desu ne!" to Iinagara Shite morau Hon
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [Chinese] [夢之行蹤漢化組]
TTH 20.5
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
(C94) [Momiji Koubou (Moai Tenchou)] Futanari Shigure Yamashiro Kanochi Yasen Kouhan Sakusen (Kantai Collection -KanColle-)
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
[Saragi (R5)] Genba no Kouhai [Digital]
Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Senpai x Kouhai Hamex Hen~
[Ichiko] Fujun Isei Kouhai no Susume | 不純異性交配的好推薦 [Chinese]
Kurogyaru Kouhai Otokono Musumederihero~Gyakuanarukoosu
Kouhai-chan no Tokubetsu Management
Kouhai Sensou Zenpen
Kouhai-chan ni Eroi Koto Sareru Hon 6
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Digital]
Kouhai no Tangan-chan #4
(C84) [Graf Zeppelin (Ta152)] Ore no Kouhai mo Imouto mo Kanojo de Bitch de Nikudorei. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Kakouha × Editto Bushou
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Chinese][Digital]
Deka Chichi Terrorist no Kousei Kouhai Jikken
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Shota Teitoku wa Senpai no Kouhai no Mono yo
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
Otona no Douwa ~Aladin to Mahou no Lamp | Adult Fairy Tale ~ Aladdin And The Magic Lamp
(SPARK9) [Dolce Einsatz (Tomoe Kiko)] Kouhai Therapy (Free!)
Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~
(C80) [CROSS-DO (Masakichi)] Ore no Kouhai ga Maji Shironeko! (Ore no Imouto ga Konnani Kawaii Wake ga Nai)
B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report
November 2017 Pack
[Tsuchineko (Kamihara Mizuki, Yamamoto-san)] Kouhai! (K-ON!) [Digital]
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
[#NUM! (Nonta)] Yume Machi Distance (Magi: The Labyrinth of Magic) [2013-10-06]
[Hirekatsu] Nao-kun, Oba-san to Sex Suru Part 2 -Natsuyasumi Kouhansen-
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo?
Kanojo to Boku no Kouhai no Hanashi. ch.1-4
(C89) [Kurokami Studio S (Mukouhara Shiryu)] Chou o Yumemu (Kantai Collection -KanColle-)
Netorare Kouhai Kanojo
Doutei no Ore ga Inma to Kouhai o Haramasechau!? | 明明是童贞却要让淫魔和后辈都怀上我的孩子!? 1-2
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
(C70) [Youmusya (Gengorou)] Kouhaku Flower ~Red and white flower~ (Touhou Project)
Josou!? Saserarete Futanari Kouhai Servant ni Onnanoko ni Sarechau Hon
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [Chinese] [兔司姬漢化組]
(C79) [Iron Plate (Yaki Ohagi)] Ore no Kouhai ga Konna ni Eroi (Fate/stay night)
Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka?
Kouhai ga!
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [無邪気漢化組] [Digital]
Kouhai Refle
Boku no Koto ga DaisukiDatta Kouhai ga Hoka no Otoko ni Haramasareru Hanashi
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes [Chinese] [Decensored]
Rune Midgarts no Kouhai Jikken 2 ~Lord Knight-Hen~
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
(C93) [Kurokami Studio S (Mukouhara Shiryu)] Teijou no Kimi (Kantai Collection -KanColle-)
(COMIC1☆13) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 2 + Tawawa na Omakebon (Getsuyoubi no Tawawa)
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
Watashi dake no Kouhai
[PORYGON137 (Hidari Pory5n)] Kouhai no XXX Renshuu [Digital]
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2
[Marshmallow Balloon (Kayumidome)] Shota Teitoku wa Senpai no Kouhai no Mono yo (Kantai Collection -KanColle-)
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
Enjo Kouhai 12
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Digital]
Boku wa Kouhai no Onahole
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
[Kaiduka] Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? [Digital]