✦Kakusi Hikyou✦ Kouhai Suraimu no Doukutu
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
(Puniket 21) [UROBOROS (Utatane Hiroyuki)] Yokoku to Jikken no Hon (Jewelpet Tinkle☆, Heart Catch Precure)
Kouhai Kanojo no Ijiwaru de Amaama na Tekoki Hon
Kouhai no Tangan-chan
Dekkai Kouhai Chicchai Senpai | 大后辈小前辈
Enjo Kouhai 11
[AstroQube. (masha)] Kouhai no Tangan-chan #5 | Kouhai-chan the Mono-Eye Girl #5 [English] [Digital]
Kurage Musume-chan no Amaama Aigan Kouhai Nikki
Kouhai ga Bakunyuu de Ero Sugiru Ken ni Tsuite | 有關學妹的爆乳過於色情的這件事
Tomodachi to Jikken Shite Miru Hon. Kōhen
Kouhai Feet
Elf Sakusei Jikken Maetsu ni Ochiru Kiyoki Tamashii
[Nigiri Usagi] Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku [Kouhen] | 被前輩教做人認清自己是雌性的後輩·續【後編】[Chinese] [天帝哥個人漢化]
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san mo Issho!~
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [English] [Noraneko]
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circumstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
Ore no Kouhai no Kyuuai ga Kawaisugiru Ken ni Tsuite.
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
Saimin Gakuen Ono Kyouju no Choukyou Jikken ~Okasarete Kanjiru Karada~ 1-2
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
[B-side Swindle (Nonoki)] Yakubutsu Jikken Shippai Kanmusu Data Kakko Kari (Kantai Collection -KanColle-) [Digital]
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai
Senpai Kouhai Danjo Jijou
Sousakan Saya Zombie tono Kouhai Jikken
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
Enjo Kouhai In The Closet
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni ♥♥ Sarechau Hon [2018-08-26]
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Juggernaut Santa]
OL Kentauros to 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!? 1-2
[Athome Shuka (Takunomi)] Enjo Kouhai IF | Mating Assistance IF [English] [SDATranslation] [Digital]
Kawaii Ore no Imouto to Kouhai ga Sasotte Kuru. - Komachi & Iroha always have sex with hachiman.
(C94) [Majimadou (Matou)] Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru. (Fate/Grand Order)
Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer?
Shoujo Kusuguri Jikken
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Digital]
Natsu, Asedaku no Kouhai to
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
(C93) [MARCH (Minakuchi Takashi)] Boku no Mash no Kouhai Ryoku (Fate/Grand Order)
Enjo Kouhai Different Clothes
[Maihara Matsuge] Kouhai Shidou (COMIC ANGEL Club 2011-08)
(C89) [Shiawase Kyouwakoku (Shiawase no Katachi)] Shiawase no Katachi no Guruguru Netachou 83R - Kouhai Jikken Hito x Saru Ninshin Shussan Satsuei [Chinese] [屏幕髒了漢化]
(C88) [Kajimura Market (Kajimura Kajima)] Nin-Prinz -Tokushu Kenzou Dock-nai Tokuchuu Kousoku Kenzouzai Jikken Kiroku- (Kantai Collection -KanColle-)
[Dokidoku Jikkenshitsu (Supopo Bitch Tagosaku)] Dokidoku Jikkenshitsu [Dead End]
Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata | How to rehabilitate a bad senior by a junior discipline committee member
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi (Fate/Grand Order)
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report (Resident Evil) [English] [SaHa]
(C51) [MOZUKUYA (Hayasaka Natsuki)] Fujisaki Shiori Kaizou Jikken (Tokimeki Memorial)
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
(Dai 4 Ji ROOT 4 to 5) [Un-moto Shoko (Un-moto)] Giji Genkai Toppa Jikken Houkokusho 01 (Fate/Grand Order)
[Rasahan] Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? (Girls forM Vol. 06) [English] {Hennojin}
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Digital]
[Inanaki Shiki] Houkago Kouhai Note | 放課後交配筆記本 [Chinese]
Enjoy Kouhai Links 3
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
(Puniket 14) [Delayder (Makinon TM)] Kakuchou Jikken
(Waga Te ni Hikigane o 13) [Kuusou Kyuuka (Mikoto Kei)] Trion Hokyuu System Jikken Kiroku (World Trigger) | 三离子补给系统实验记录 (境界触发者) [Chinese] [星野干拉个人翻译]