[AstroQube. (masha)] Kouhai no Tangan-chan [Chinese] [路过的骑士汉化组] [Digital]
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
[Athome Shuka (Takunomi)] Enjo Kouhai Soushuuhen 2 [Digital]
Netorare Kouhai Kanojo
(COMITIA109) [Shimoboard (Shimosan)] Kouhai-san-tachi. To no Natsu
(C99) [studio A (Inanaki Shiki)] Kawaii Ore no Imouto to Kouhai ga Sasotte Kuru. - Komachi & Iroha always have sex with hachiman. (Yahari Ore no Seishun Love Come wa Machigatteiru.)
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [夢之行蹤漢化組]
"Kojin Satsuei" Danshiryou Doushitsu no Doutei Houkei Kouhai o Kyousei Onanie Kyousei Shasei Satsuei Kirokushuu
[Seikatsu Seshishou (tt)] Kouhai to! [Digital]
Fujun Isei Kouhai no Susume
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
(COMIC1☆11) [Daifuku (Shouki)] Hiken-tai E no Kouhai Jikken (El Shaddai: Ascension of the Metatron)
(Panzer☆Vor! 13) [Arakiya-san (Araki Mitsuru)] Neteru Aida ni Gimai no Peko ni Ecchi na Koto Sareru Hon (Girls und Panzer)
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6
Kawaii Kouhai ni Itazura Shite Miru Hon
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer?
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [兔司姬漢化組]
Enjo Kouhai 11
Dekkai Kouhai Chicchai Senpai | 大后辈小前辈
[Athome Shuka (Takunomi)] Enjo Kouhai 5 [Digital]
Kurage Musume-chan no Amaama Aigan Kouhai Nikki
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
Ijiwaru de Amaama ~Kouhai Kanojo ni Tekoki de Aisarereru Ohanashi~
[Mutou Koucha] Tomodachi no Youna Otaku Kouhai to Deisui Ecchi [English] [Digital]
Dekkai Kouhai to Chicchai Senpai
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete! [English] [BSN]
(COMIC1☆15) [MUGENKIDOU A (Tomose Shunsaku)] Echi Echi Kouhai-chan! [English]
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
Aotte Kuru Kouhai o Wakara Seru!
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital]
Kanochi x Motoyan Zuma ~Gomennasai. Watashi, Mukatsuku Kouhai ni Niku Onaho ni Sarechatta no~
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon 1~4 [Digital]
[Atelier Maso (doskoinpo)] Gimai Riria [Digital]
Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai"
[Sterling-chan] Otonashii Kouhai ni Semerare Ikikuruu Hanashi
[Misaki (Aoi Tiduru)] Ijiwaru de Amaama ~Kouhai Kanojo ni Tekoki de Aisarereru Ohanashi~
Big Tits Downer Kouhai GF, Mayuki Kosaki chan
Boku wa Kouhai no Onahole
(C92) [waterwheel (Shirota Dai)] Hatsujou Gimai Izumi Sagiri Kaihatsu Seikatsu. (Eromanga Sensei)
Enjo Kouhai 2
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
Koutensei Futanari Gimai no Tame no Toile Training
[Toushiki Yubune] Kouhai-chan ga Gacha Bakushi suru Hanashi
[Milk Server (Kurikama)] Zenkoku Kusshi no Ace de Nonke no Ore ga Kouhai no Namaiki Kozou-tachi ni Dildo to Chinpo ni Kusshi Milk Shashutsu Nikubenki ni Kanraku
Do-S Kouhai no Sundome Seme
Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata
[Hagger] Koisuru Kouhai no Manga
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order) [Chinese] [脸肿汉化组]
[FSP (Hatoba)] Koutensei Futanari Gimai no Tame no Toile Training [Digital]
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order)
Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!
Kouhai Sensou Zenpen | Kouhai War First Part
[Fukugou Marjoram (Sonokawa Sono)] Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka? (ALL OUT!!) [Digital]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes [Chinese]
[Dhibi] Ishuzokukan Kouhai (COMIC X-EROS #52) [Chinese] [沒有漢化] [Digital]
Onii-chan to Kasshoku Gimai | 欧尼酱和褐色义妹
Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
Kouhai Maid ga Osewa o Shite Kureru You desu
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ | Dragon Quest Monster Adultery ~Slime Girl's Full Body Crossbreading~ (Dragon Quest Monsters) [English] [Digital]
Kouhai-chan Ki o Tsukete!
[Shinobu Tanei] Gimai Lesson Zenpen | Stepsister Lesson Ch. 1 (Imouto Netsuai Ryouiki) [English] {woootskie} [Decensored]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
Sotsugyou no Hi made Mainichi Bus-tei de Kouhai Joshi to Sex suru Hanashi
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [Digital]
Kouhai no Tangan-chan #4
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [Chinese] [嗶咔嗶咔漢化組]
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi (Fate/Grand Order) [Chinese] [瑞树汉化组]
OL Kentauros to Kouhai-kun
[Shiba 4-choume] Kouhai wa Mita!
Neteru Aida ni Gimai no Peko ni Ecchi na Koto Sareru Hon
[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}
Enjo Kouhai Swimming Costume | 원조교배 Swimming Costume
(C93) [Aoi Frasco (Alpini)] Senpai-kun to Kouhai-kun.
Echi Echi Kouhai-chan!
(SPARK9) [Dolce Einsatz (Tomoe Kiko)] Kouhai Therapy (Free!)
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou
Petit Namaiki na Kouhai JK no Mizuzeme Genkai Kaihatsu Nikki | 小不点傲慢后辈JK的水中虐待限界开发日记
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [English] [mysterymeat3] [Digital]
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4
[Ai no Senshi Mimikaki] Muchi-kko Gimai o Paizuri-Onaho ni shita Kudan
[Circle ARE (Kasi)] Ore no Gimai ga Azunyan no Wake ga nai Kan. (K-ON!)
Ecchi na Kouhai-chan
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [Chinese] [沒有漢化] [Digital]
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [English] [biribiri]
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Doujins.com]
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [CE家族社]
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组] [Digital]
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
[Himawari no Tane] Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
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
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
Sousakan Saya Zombie tono Kouhai Jikken
[Hiyashite Katameru (Kumasawa)] InCha Senpai ga Futanari Bishoujo Gal Kouhai no Onaho ni Naru Hanashi
Kanojo to Boku no Kouhai no Hanashi.
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 ni Shidou Suru Momiji-chan
[Bonchi] 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 [Chinese] [拾荒者汉化组] [Digital]
Gimai wa Naka ni Hoshigari
Kouhai Kanojo no Ijiwaru de Amaama na Tekoki Hon
[Wakamatsu] Itsumo wa Rikutsuppokute Kanjou ga Nasasou na Kouhai-chan nanoni (CHINESE)
Enjo Kouhai 12
(C96) [Athome Shuka (Takunomi)] Enjo Kouhai Interlude [English] [kvnk]
Otokonoko ga Kouhai ni Ijimenukareru Ero Manga no Tsuzuki
[Athome Shuka (Takunomi)] Enjo Kouhai IF [English] [Digital] [Incomplete]
Enjoy Kouhai Links 2
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [English] [Crystalium]
(C94) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 6
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
Chiramise Jouzu na Kouhai wa Bokki saseta Sekinin o Toritai!
Oni ni Makeru Kouhai o Uragiru
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai | Ship Girls Pregnancy - Inazuma's Forced Crossbreeding (Kantai Collection -KanColle-) [English] [Digital]
(C97) [Puchimaple (Hisagi)] Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~ [Chinese] [脸肿汉化组]
(COMITIA130) [Arakureta Monotachi (Arakure)] Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru [Chinese] [旧手机换不锈钢脸盆汉化组]