Boku no Kanojo ga Fuzaichuu ni, Kanojo no Shinyuu no AV Joyuu to Hamemakutta Hibi no Danpen Ch.1-3
Kouhai Kanojo Tsujinaka-chan no Oshioki
[AstroQube. (masha)] Kouhai no Tangan-chan #2 | Kouhai-chan the Mono-Eye Girl #2 [English] [Digital]
Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon
(C82) [Hanairogaeru (Kitsuneko Anko)] Nazo no Kanojo wa Mitsu no Aji (Nazo no Kanojo X)
(C87) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan)
(C88) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan)
Kawaii Kouhai ga Shiboritoru no o Yamete Kurenain desu.
(C77) [Nounai Kanojo (Kishiri Toworu)] Hakurei Jinja no Reimu-san (Touhou Project)
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Digital]
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo?
Kouhai Bon | 후배의 책
[Ogawa Eru] "Imouto no Karada no Kanojo" to "Kanojo no Karada no Imouto", Docchi no Naka ga Kimochi Ii? Chapter 1 [English]
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
(C78) [Nounai Kanojo (Kishiri Toworu)] Remilia kara no Chousenjou (Touhou Project)
Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai
(COMIC1☆7) [Tomatohouse-905's room (Urabi)] Route; Sakurasou no Majimena Kanojo (Sakurasou no Pet na Kanojo)[English]
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita | My Younger Girlfriend Caught Me Listening To ASMR
[Aoi Dennou (Aoi Tiduru)] Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita | My Younger Girlfriend Caught Me Listening To ASMR [English] [Digital]
Tawawa na Kouhai-chan 3
(C66) [Sekai Kakumei Club (Ozawa Reido)] Mesu Buta no Shiiku to Kouhai Nitsuite (Futari wa Precure)
Ecchi na Kouhai-chan
[Liongoya (Ithino Li)] Kuchibashiri na Kanojo to Mukuchi na Kanojo Ai no Revenge [Chinese] [沒有漢化]
(SC37) [Jipohou (Natsuzora Hazuki, Atagawa, Kouki Kuu)] Boku no Kanojo X (Nazo no Kanojo X)
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]
(C90) [High Tech Pen Case (Tam-U)] Kouhai Bon (Natsu)
Rental Kanojo Osawari Shimasu 04
Rental Kanojo Osawari Shimasu 02
(2021-03 Akihabara Chou Doujinsai) [Popochichi (Yahiro Pochi)] Rental Kanojo Osawari Shimasu 04 (Kanojo, Okarishimasu) [English]
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Digital]
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
Aitsu ga Shiranai Kanojo no xxx ~Saenai Boku ga ReaJuu no Kanojo o Netotte Nakadashi~ ch.2
Saimin Kanojo Kanojo no Haha Takanashi Ouka
Rikutsuppoi Kouhai-chan to Rikutsunuki de Majiwaru made no Hanashi
Boku no Mash no Kouhai Ryoku
(C83) [Shiraki no Kobeya (Sakaki Maki)] Sorata no Nama ga Detekita? (Sakura Sou no Pet na Kanojo)
Rune Midgarts no Kouhai Jikken 2 ~Lord Knight-Hen~
(C79) [inspi. (Izumi Rin)] Ore no Kouhai ga konna ni kawaii wake ga nai (Ore no Imōto ga Konna ni Kawaii Wake ga Nai)
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [CE家族社]
[Ogawa Eru] "Imouto no Karada no Kanojo" to "Kanojo no Karada no Imouto", Docchi no Naka ga Kimochi Ii? 2
(C77) [Nounai Kanojo (Kishiri Toworu)] Maniawanakatta Youmu no Hansei Bon (Touhou Project)
Kanojo ga Fuzai no Aida, Kanojo no Shinyuu to Shirokujichuu, Nakadashi shimashita.
Kouhai Maid ga Osewa o Shite Kureru You desu | My Kouhai Maid is Looking After Me (decensored)
Enjo Kouhai 7
Aitsu ga Siranai kanojo no xxx ~ saenai boku ga rea-juu no kanojo wo netotte nakadashi~
(C60) [Atelier Ms (Satsuki Mikazu)] Kyuukyoku Heiki Kanojo - Ultimate Weapon Kanojo (Sakura Taisen 3) [Incomplete]
Enjo Kouhai 10
Kouhai ni ♥♥ Sarechau Hon
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组] [Digital]
[Ichiko] Fujun Isei Kouhai no Susume [Digital]
[Shuang Feng] エロを得んと欲すれば (Sakurasou no Pet na Kanojo)
[Ue ni Aru Mikan (Reitou Mikan, Amuai)] Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!?
Machikirenai Kouhai Kanojo Tsujinaka-Chan
(C83) [Hito no Fundoshi (Yukiyoshi Mamizu)] Sakura Sou no Ecchi na Orihon. (Sakura Sou no Pet na Kanojo) [English] {asdkg}
Ore no Kouhai no Kyuuai ga Kawaisugiru Ken ni Tsuite.
Gesuna Kouhai to no SEX ga kimochi Yokute Mukatsuku. | 超邪惡後輩的SEX是可愛又迷人的反派角色 1
Enjo Kouhai Different Clothes
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa
(C82) [Yukimi Honpo (Asano Yukino)] Urabe to Shitemita! (Nazo no Kanojo X)
Ahoppoi Kouhai o Muriyari Osottara Gyakuni ○ Sareta
Kanojo ga Boku no Kanojo nara.
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
Netorare Kouhai Kanojo 2 ~Kairaku ni Mi o Yudane Hoteru Shitai~
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [English] [constantly]
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Digital]
Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen
Lunch Time no Kouhai
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
Shokushu Kyousei Kouhai
Enjo Kouhai 9-10
[cai] Kanojo ga Goshujin-sama to Deau to Kareshi wa Kanojo to Deaenai
Shota Teitoku wa Senpai no Kouhai no Mono yo
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!? 1-4
(C83) [Fusions (h_o_t_cat)] Pet na Kanojo wo Choukyou Shite Mita (Sakurasou no Pet na Kanojo)
kouhai rapes senpai [himawari no tane] (short version)
(C76) [Nounai Kanojo (Kishiri Toworu)] Azunyan to Session (K-ON!)
(C83) [Shiraki no Kobeya (Sakaki Maki)] Sorata no Nama ga Detekita? (Sakura Sou no Pet na Kanojo) [English] [UVW]
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
Echi Echi Kouhai-chan!
[Maruta] Yuri Suki Kanojo wa Yuri Kanojo ga Dekinai (COMIC Penguin Club 2014-07 Vol. 335) [English] [CGrascal]
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru | 175cm Tall Track and Field Girl Really Wants to Drink Her Kouhai’s Semen
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni Sarechau Hon [Chinese] [佐倉七海个人翻訳] [2018-08-26]
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni ♥♥ Sarechau Hon [2018-08-26]
(Reitaisai 8) [Nounai Kanojo (Kishiri Toworu)] Kanketsusen no Yukai na Nakama-tachi Vol. 6.5 (Touhou Project) [English] [UMAD]
Kouhai Sensou Zenpen
Nagasare Kanojo Akina ~Boku no Kanojo wa Netorareyasui~
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Digital]
2D Comic Magazine NTR Les Kanojo ga Kanojo o Netottara Vol. 2
Saimin Kanojo Kanojo no Haha Takanashi Ouka | Hypnotic Girlfriend Girlfriend's Mother Ouka Takanashi
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {Mant} [Digital]
Kouhai to Ko-hai | 후배랑 후배위
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
Gasshukujo no Senpai Manager-tachi to -Kyuubyoudai Chinpo no Kouhai-
Netorare Kanojo SIDE-C
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi (Fate/Grand Order)
Pote Kouhai
Watashi dake no Kouhai
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou