[Yottan] Icchimae yo Buta Yarou ~Neko o Kabutta Yankee Gal ni Ashi de Semerarete... Do-M Kaika! Vol. 1-2
Cos Shite Shiyo! Kouhai Hen
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Chinese] [Digital]
Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [Chinese] [嗶咔嗶咔漢化組]
Nino-san to Kaze to Yarichin Kouhai
Seiso na Kouhai ga Kakure Do-M datta
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [Chinese] [夢之行蹤漢化組]
[Tsukemayuge (Yuzugin)] "Kouhai no Ashi o Mae ni Gaman Dekinakatta" nado to Kyoujutsu Shite Ori [Digital]
Girls und Panty 3 - Daigaku Senbatsu Team Special desu!
[noil_poisoncat] Daigaku no Shinjin Kangeikai de Ichinensei o Yowasete Warui Koto o Suru Hanashi [English] {HMC Translation}
Kouhai-chan no Ijiwaru Chikubi Zeme
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
(C77) [chaos-graphixxx (mdo-h)] Toaru Kouhai no Mikotox (Toaru Kagaku no Railgun)
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
Enjo Kouhai 8
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
Daigaku Shingaku de Issho ni Joukyou Shita Kanojo ga Circle no Senpai ni Netorare Ochiru made
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? {Hennojin}
Kyodai Mushi no Kouhai-jou
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [English] {CapableScoutMan} [Digital]
Kouhai-chan Ki o Tsukete!
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
[Athome Shuka (Takunomi)] Enjo Kouhai IF [English] [Digital] [Incomplete]
Kouhai Danshi ni Netorare SEX
Namaiki na Moto Kouhai no Nama Iki Showtime
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
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
(C89) [Ash Wing (Makuro)] Yotta Ikioi de Hotel ni Tsurekomare Josou Shita Otoko ni Nazeka Ore ga Horareru Hanashi [English]
Kouhai Sensou Zenpen
Yotta Ikioi de Nemuno-san to XXX Shichau Hanashi
Enjo Kouhai Swimming Costume | 원조교배 Swimming Costume
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Digital]
Sotsugyou no Hi made Mainichi Bus-tei de Kouhai Joshi to Sex suru Hanashi
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
Daigaku no Shinjin Kangeikai de Ichinensei o Yowasete Warui Koto o Suru Hanashi
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [CE家族社]
Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course
[Dokuneko Noil] Yotta Sonoda Chiyoko ni Warui Koto o Suru Hanashi (THE iDOLM@STER: Shiny Colors) [Chinese]
(C61) [Bakeda Daigaku (Bakedanuki)] Maicching!! Ciel-sensei (Tsukihime)
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
[Mizone] OL Kentauros to Kouhai-kun (COMIC BAVEL 2017-10) [Chinese] [Kirin个人汉化] [Digital]
Aotte Kuru Kouhai o Wakara Seru!
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii!
Houkago Kouhai Note | 放課後交配筆記本
[Carn] Kouhai de Himatsubushi | Killing Time with the Freshman (COMIC Megastore 2012-11) [English] {darknight}
[DASHIMAKITAMAGO] Daigaku Shingaku de Issho ni Joukyou Shita Kanojo ga Circle no Senpai ni Netorare Ochiru made -Kairaku Ochi Kanketsuhen- [Chinese] [流木个人汉化]
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai