Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai!
[studio A (Inanaki Shiki)] Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru. (Yahari Ore no Seishun Love Come wa Machigatteiru.) [Chinese] [新桥月白日语社]
Kouhai-chan ni Eroi Koto Sareru Hon 5
Enjo Kouhai Soushuuhen 1
[Carn] Kouhai de Himatsubushi | Killing Time with the Freshman (COMIC Megastore 2012-11) [English] {darknight}
[Inanaki Shiki] Houkago Kouhai Note
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-4
[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!? 1-2 [Chinese] [拾荒者汉化组] [Digital]
[Yuzuha] Lunch Time no Kouhai (COMIC Anthurium 2018-05) [English] {NecroManCr} [Digital]
【Mokugeki】Rikujoubu Kouhai ga Noshon: Hanashikaketara Tsuyoki na Taiou o Sareta
Senpai and Kouhai + Extra
Ore no Kawaii Kouhai ga Konnani Netorareru Wake ga Nai
Gimai ni Natta Osananajimi o Sex Zuke NTR!!!
Enjo Kouhai 10
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order) [English] [CGrascal]
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
[Nishida Megane] Sousakan Saya Zombie tono Kouhai Jikken (2D Comic Magazine Muragaru Zombie ni Okasareru Heroine-tachi Vol. 2) [Digital]
Shouganai naa Kono Hentai Uzai Kouhai | If you insist, Annoying and Perverted Kouhai
[Arimura Daikon] Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan (Fate/Grand Order) [Chinese] [新桥月白日语社]
Enjoy Kouhai Links
Namaiki na Kouhai ni Chiisaku Natte Itazurao
Sample H0539 Kouhai Report
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
(COMIC1☆11) [Daifuku (Shouki)] Hiken-tai E no Kouhai Jikken (El Shaddai: Ascension of the Metatron)
[Horitomo] Gimai Sensei Slime Momo-chan | Stepsister Teacher Slimy Momo (COMIC Unreal 2017-06 Vol. 67) [English] =Dark Mac + CW= [Digital]
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [English] [Crystalium]
Mada Koi mo Shiranai Gimai no Anaru deno Himegoto
Pote Kouhai
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai [Chinese] {默默汉化组} [Digital]
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
Kouhai wa Koakumama!? | My Clubmate's a Little Devil!
Gimai no Succubus to xxx
(C93) [Omoshiro Burger (Tokuda Shinnosuke)] Pote Kouhai [Chinese]
Ano Yoru no Kouhai ~Kanotorare~
[Atelier Maso (doskoinpo)] Gimai Riria | False Sister Lilia [English] {Doujins.com} [Digital]
Kouhai-chan to Houkago Ecchi!
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
[Circle ARE (Kasi)] Ore no Gimai ga Azunyan no Wake ga nai Kan. | There's no way Azusa could be my Stepsister (K-ON!) [English] =TV=
(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)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
[Puchimaple (Hisagi)] Kouhai Danshi ni Netorare SEX 3 [Digital]
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
[Athome Shuka (Takunomi)] Enjo Kouhai 5 [Digital]
(C76) [OTOMEKIBUN (Sansyoku Amido.)] Gakkou de Senshun! -Kouhai mo Issho- 2
Hentai Senpai to Yajuu Kouhai
[Toushiki Yubune] Kouhai-chan ga Gacha Bakushi suru Hanashi
[Pleats Time (Nunnu)] Sister Breeding - Gimai Tsukimiya Setsuna Oshioki Ecchi Hen [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Digital]
(SPARK10) [SYLVIA (Tsuchiya Tarou)] Kare wa Gimai o Aishisugiteta (Fire Emblem if) [Sample]
[Shiko Neru Mix (Kauti)] Wanko-kei Kouhai Kanojo ni Muremure no Kussa~i Nioi to Chinkasu o Ajiwatte Morau [Digital]
(C96) [Heruduki (35 Machi)] Kouhai ga! (Fate/Grand Order) [Chinese] [无毒汉化组]
[Pride Beans] Kouhai-chan no Ijiwaru Chikubi Zeme
[Pleats Time (Nunnu)] Sister Breeding - Gimai Tsukimiya Setsuna Oshioki Ecchi Hen [Digital] [Chinese] [靴下汉化组]
(Renai Jiyuugata! Osaka Taikai 3) [UZSK (Uzui)] Kouhai Futari no Yousu ga Okashii (Free!)
[Shinobu Tanei] Gimai Netsuai Ryouiki | Little Stepsister Love Space Ch. 1-8 [English] {Tadanohito}
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
[Yamazaki Umetarou] Kinshin Kouhai ~Blood Ring~ [Decensored]
Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition
(Sougetsusai 24) [SeaFox (Kirisaki Byakko)] Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon (Fate/Grand Order)
[Mda Starou] Shinjin Kouhai Kiriko-san (COMIC BAVEL 2018-09) [Chinese] [無邪気漢化組]
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [English] [Doujins.com] [Digital]
Enjo Kouhai School Festival
(C92) [waterwheel (Shirota Dai)] Hatsujou Gimai Izumi Sagiri Kaihatsu Seikatsu. (Eromanga Sensei)
Enjo Kouhai 7
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
Enjo Kouhai Swimming Costume | 원조교배 Swimming Costume
Kouhai no XXX Renshuu
Natsu, Asedaku no Kouhai to
Kouhai-chan wa Ijiritai!
[Daikon Purin Su] Mada Koi mo Shiranai Gimai no Anaru deno Himegoto [Digital]
(C97) [Puchimaple (Hisagi)] Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~ [Chinese] [脸肿汉化组]
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan [Chinese] [oo君の個人漢化]
Sister Breeding - Gimai Tsukimiya Setsuna Oshioki Ecchi Hen
[Circle ARE (Kasi)] Ore no Gimai ga Azunyan no Wake ga nai Kan. (K-ON!)
Gimai Elly-chan to Love Love Cosplay H 2
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun