[Masamune Kokichi (Matsu Takeshi)] Dekkai Kouhai Chicchai Senpai | 大后辈小前辈 [Chinese] [黑夜汉化组] [Digital]
[Somejima] Ishu Kan Kouhai Bokujou | Interracial Rape Breeding Farm (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2) [English] [Kizlan] [Colorized] [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [無邪気漢化組] [Digital]
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [friggo] [Digital]
Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking
Uruwashiki Shangri-La de Kyousei Kouhai | 在美丽的香格里拉強制交配
[Inanaki Shiki] Houkago Kouhai Note | After School Mating Notes
[Aosagi no Mizuumi] Mesu Ochi Eigyou Kachou Kouhai Shain wa, Echiechi Otokonoko
Fujun Isei Kouhai no Susume
Kouhai ni Odosarete
[AstroQube. (masha)] Kouhai no Tangan-chan #2 | Kouhai-chan the Mono-Eye Girl #2 [English] [Digital]
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Chinese] [沒有漢化] [Digital]
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete! [English] [BSN]
[Athome Shuka (Takunomi)] Enjo Kouhai IF | Mating Assistance IF [English] [SDATranslation] [Digital]
[Tomato Rice] Bakunyuu de Kouhai no JK to Paizuri Suru dake
Kanojo to Boku no Kouhai no Hanashi.
[AstroQube. (masha)] Kouhai no Tangan-chan #4 | Kouhai-chan the Mono-Eye Girl #4 [English] [Digital]
[Takedake (Takedake)] Dekkai Kouhai ni Chicchai Senpai wa Itazura Shitai! [Digital]
Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen
Enjo Kouhai Interlude
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course (Fate/Grand Order) [Digital]
Do-S Kouhai no Sundome Seme
Kawaii Ore no Imouto to Kouhai ga Sasotte Kuru.
Kouhai Danshi ni Netorare SEX 3
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order)
(C99) [Haitokukan] Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate (Touhou Project)
Kouhai Sensou Kouhen
(C82) [OVACAS (Hirokawa Kouichirou)] Osaki mo Mae mo Marii-san. (Joshiraku)
(C99) [Mokkouyou Shoujo (Mishima Psycho)] Ore no Kawaii Kouhai ga Konnani Netorareru Wake ga Nai (Fate/Grand Order)
[Mutou Koucha] Tomodachi no Youna Otaku Kouhai to Deisui Ecchi [Chinese] [绅士仓库汉化] [Digital]
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order)
Tawawa na Kouhai-chan 2 + Tawawa na Omakebon
Kanojo to Boku no Kouhai no Hanashi. | 女友與我的交配淫事。
[Yakiniku Tabetai (Kurumi Moka)] Kouhai JK ga Gimai ni!? Namaiki na Imouto ni Iroiro Wakarasete Mita. [English] [Doujins.com]
[Arimura Daikon] Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan | Lately Senpai Hasn't Been Paying Much Attention To His Kouhai Mash (Fate/Grand Order) [English] {Doujins.com}
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [Chinese] [无毒汉化组]
Kouhai-kun wa Kanari Choroi
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? | 你看你看前輩學長♥這裡有可愛的後輩小學妹在這裡喔?
Kouhai Sensou Zenpen
(C97) [Athome Shuka (Takunomi)] Enjo Kouhai 9 [English] [kvnk]
(C60) [Joshinzoku (Wanyanaguda)] Manga Sangyou Haikibutsu 03 (Detective Conan)
[Gakuen Ketsumeichou (Oriue Wato)] Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata | How to rehabilitate a bad senior by a junior discipline committee member [English] [LunaticSeibah] [Digital]
Goumon Onna Kyoushi - Shisshin Zekkyou Kahanshin! Kouhai Onna Kyoushi Akumu no Seikyouiku
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 2-wa [Digital]
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
Senpai Kouhai a Man and Woman's Circunstances
[Hatomame] Futanari Kouhai ni Onaho Tsukai Sareru ki ga Suru
[Pride Beans] Kouhai-chan no Ijiwaru Chikubi Zeme 2
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
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
Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita
Kouhai ni ♥♥ Sarechau Hon
Dekkai Kouhai to Chicchai Senpai
[Mimics (Crimson)] Koakuma na Kouhai no Les Dorei ni Sareta Majime na Fuuki Iinchou
Enjo Kouhai 8
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circumstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Chinese] [沒有漢化] [Digital]
Namaiki na Kouhai ni Chiisaku Natte Itazurao
Kouhai Jikken | Mating Experiment
Otokonoko ga Kouhai ni Ijimenukareru Ero Manga no Tsuzuki
Kouhai-chan no Ijiwaru Chikubi Zeme 2
Houkago no Kouhai
Natsu, Asedaku no Kouhai to
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi | A Story About My Astolfo Cosplaying Kouhai (♂) Confessing His Love and Having Sex. (Fate/Grand Order) [English] [EHCOVE]
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
Akogare no Senpai ni ~Kouhai-san Honki Sex!~
[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] [biribiri] [Digital]
[Shomu] Josou Kouhai-kun x Otokogirai-chan | Crossdressed Kouhai-kun x Man-Hater -chan (COMIC Shingeki 2016-06) [English] [N04H]
Echi Echi Kouhai-chan!
Kouhai Kanojo no Ijiwaru de Amaama na Tekoki Hon
Kouhai to Onee-san ni Shinpai Kakecha Dame!
[Tsugumi Suzuma] Ato 1mm de Haicchau ne? Zakone Shitetara Tonari no Joshi ni Ijirarete... [Tokubetsuban] 2
Kouhai no Tangan-chan #6
Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
Riyuu wa Fumei daga Ecchi Shite Kureru Kouhai
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
Dekkai Kouhai to Chicchai Senpai wa Mou Gaman Dekinai!
(COMIC1☆15) [MUGENKIDOU A (Tomose Shunsaku)] Echi Echi Kouhai-chan! [English]
Seitenkan Shita Suieibu no Kouhai ga Bitch Sugiru
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order) [Chinese] [黑锅汉化组]
[Sterling-chan] Otonashii Kouhai ni Semerare Ikikuruu Hanashi
[Maikata Kougyou (Various)] Karada ga Eroi Mob-gao Joshi tte Nanka Muchakucha Eroi yo ne! ~Karada ga Eroi Mob-gao Joshi Goudoubon~ [Digital]
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
[Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Digital]
C94 Omakebon Uzai Kouhai wa Pakoritai!
Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan | Lately Senpai Hasn't Been Paying Much Attention To His Kouhai Mash
[Triangle!] Chou ☆ Ikeike Joshi Kousei no Atashi ga Tada de Yarasete ageru ndakara Kansha shinasai yo! [Digital] [Chinese] [夏姬霸汉化组]
[Hokkyoku Kikaku] Otonashii Kouhai no Onnanoko
Kouhai no Tangan-chan
Astolfo Cos no Kouhai Uriko to Kaijou de Sex Shita Hanashi | 和COS阿斯托尔福的学弟♂销售员在会场一起做爱的故事
[ppatta] Yandere Kouhai Kyouiku | Disciplining Yandere Colleague [English] [Digital]
[REINO BLANCO (Haz)] Watashi dake no Kouhai (Love Live! Nijigasaki High School Idol Club) [Digital]
[Yuzuha] Lunch Time no Kouhai (COMIC Anthurium 2018-05) [English] {NecroManCr} [Digital]
(C64) [Joshinzoku (Wanyanaguda)] Manga Sangyou Haikibutsu 07 (Detective Conan) [English] {desudesu}
Kouhai-chan Hitorijime
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
Joshi Athlete Saiminkan Joshi Wrestling Hen
My Swim-teams's Kouhai had a Sex Change and is too Slutty