[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Resident Evil) [Chinese] [蛋铁个人汉化]
[Ramu] Senpai and Kouhai + Extra (Original)
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
Boku no Kouhai wa Yasashii Seijun Bitch
[Ue ni Aru Mikan (Reitou Mikan, Amuai)] Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!?
Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen
[Ryoumoto Hatsumi] Renai Kagaku Jikken - A Scientific Experiment for Love
Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Senpai x Kouhai Hamex Hen~
Kakuchou Jikken
(C93) [Omoshiro Burger (Tokuda Shinnosuke)] Pote Kouhai [Chinese]
R.E.M.2 Seishoku Jikken Ninmu 2
Kouhai-chan ni Eroi Koto sareru Hon2
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital]
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch)
(C79) [Iron Plate (Yaki Ohagi)] Ore no Kouhai ga Konna ni Eroi (Fate/stay night)
Kabane Hanshoku Jikken
[Oroneko] Kaikan♥Jikken (COMIC Tenma 2015-06) [Chinese] [黑条汉化]
Enjo Kouhai Soushuuhen 1
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Chinese] [Digital]
Boku no Mash no Kouhai Ryoku
Hijiri no Kiken na Seiyaku Jikken
(C95) [Asanebou Crisis (Akaneman)] Kouhai Nanpa Beach Luluhawa (Fate/Grand Order)
[Oroneko] Kaikan♥Jikken (COMIC Tenma 2015-06) [English] {NecroManCr}
Zenra Roshutsu Shujinkanshi Onani ni dohamarishita Hentai Kouhai Mash Kyrielight
Watashi dake no Kouhai
(C70) [Yan-Yam] Eriko Ryojyoku Jikken (KiMiKiSS)
Boku no Koto ga DaisukiDatta Kouhai ga Hoka no Otoko ni Haramasareru Hanashi
Uruwashiki Shangri-La de Kyousei Kouhai | 在美丽的香格里拉強制交配
Do-S Kouhai no Sundome Seme
(Reitaisai 10) [Saihate-Kukan (Hino Hino)] Tenshi-chan to Shokushu Jikken!? - Tentacle experiment with Tenshi-chan!? (Touhou Project)
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete!
[Tsuchineko (Kamihara Mizuki, Yamamoto-san)] Kouhai! (K-ON!) [Digital]
Futanari Senpai x Rugby-bu Kouhai-kun
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
Senpai Kouhai Danjo Jijou
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
kouhai rapes senpai
Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata
(C68) [Studio Kyawn (Murakami Masaki, Sakaki Shigeru)] Jikken Ningyou ~Lacus Clyne & Meer Campbell~ (Mobile Suit Gundam SEED DESTINY)
Nandemo Iinari ni Naru Kouhai wa Suki desu ka?
Muramura Kouhai-chan | Hot and Bothered Junior
Kouhai Sensou Zenpen | Kouhai War First Part
Kouhai no Tangan-chan
Dokidoki Jikken Note Ch. 1-4
[Wolf whistls] Shinkai Ranman Mayuri no Goumon Jikken-shitsu (Bleach) [Chinese] [有条色狼汉化]
[Hoshino Ryuichi] Kannou Jikken
[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]
Kouhai to Onee-san ni Shinpai Kakecha Dame!
[Triangle! (Maple, Yami Satori)] Kurage Musume-chan no Amaama Aigan Kouhai Nikki [Digital]
Kouhai Kanojo Tsujinaka-chan no Oshioki
Cagliostro no Jikken Kyoushitsu
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]
[Sennomori Maitake] Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1 [Digital]
[Sennomori Maitake] Ayakashi Kouhai Kitan ~Onaka ni Shimi Wataru Atsui Tane~ 3 [Chinese] [瑞树汉化组] [Digital]
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai | Ship Girls Pregnancy - Inazuma's Forced Crossbreeding (Kantai Collection -KanColle-) [English] [Digital]
Houkago no Kyoushitsu de Kouhai to Jou
Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition
Netorarete Shunkashuutou ~Amae Jouzu na Kawaii Kouhai to no 1-nenkan~
Kouhai Servant ga Dosukebe na Ken
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [Chinese] [无毒汉化组]
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Shouganai naa Kono Hentai Uzai Kouhai | If you insist, Annoying and Perverted Kouhai
[Asmodeus Seiyaku (Isogani)] Kajuun Bokujou no Jikken ~Maaya-kun o Juukan Shichaou~ [Digital]
Enjo Kouhai Swimming Costume | 원조교배 Swimming Costume
[Itaba Hiroshi] Jikken-dai | Laboratory Testing Bench (Oetsu Kakokyuu) [English] [maipantsu]
(Ossan Paradise) [Himajinism (Hawa)] Gaten-oyaji no Kouhai-shidou
Deka Chichi Terrorist no Kousei Kouhai Jikken
(C79) [inspi. (Izumi Rin)] Ore no Kouhai ga konna ni kawaii wake ga nai (Ore no Imōto ga Konna ni Kawaii Wake ga Nai)
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
Elf Sakusei Jikken Maetsu ni Ochiru Kiyoki Tamashii
[Kanbotan] Aru Hi no Dekigoto ~ Saimin Jikken ~ | A Certain Day's Incident ~Hypnotism Experiment~ [English] =LWB=
Kouhai-chan no Ijiwaru Chikubi Zeme 2
Kouhai-chan wa Ijiritai!
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [English] [NHNL]
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-5
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
Kouhai-chan ni Eroi Koto Sareru Hon3
(C77) [chaos-graphixxx (mdo-h)] Toaru Kouhai no Mikotox (Toaru Kagaku no Railgun)
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
[Mda Starou] Shinjin Kouhai Kiriko-san [English] [Hentai_Doctor] [Decensored] [Digital]
Ore no Kouhai Kanojo ga Azatosugite Taerarenai Hon
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
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]
(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) [Chinese] [肉包汉化组]
[Shishi Juuroku] Kouhai ni Shidou Suru Momiji-chan (Touhou Project)
(C70) [Konno Seisakubou (Konno Azure)] Isei to Jikken Shitemiyou. (KiMiKiSS)
Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~
Dekkai Kouhai to Chicchai Senpai wa Mou Gaman Dekinai!
Uruwashiki Shangri-La de Kyousei Kouhai
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed
(Comic Generation) [Hisagoya (Momio)] Ichinose Shiki no Shoukibo na Jikken (THE IDOLM@STER CINDERELLA GIRLS)
Kouhai no Bakunyuuko o Muriyari
Kouhai Kanojo no Ijiwaru de Amaama na Tekoki Hon
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
[Notte] Sports danshi no junan charakei basketball danshi reokun no e-chi na igaku jikken [Chinese]
Kouhai-kun wa Kanari Choroi
Gesuna Kouhai to no SEX ga kimochi Yokute Mukatsuku. | 超邪惡後輩的SEX是可愛又迷人的反派角色 1
Kajuun Bokujou no Jikken ~Maaya-kun o Juukan Shichaou~
[LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer? (Fate/Grand Order) [English] [2d-market.com] [Decensored] [Digital]
Sounyuu tteru kedo, Bare tenai yone?~ Kouhai Couple no Tonari de Takunomi Ecchi
Enjoy Kouhai Links
Kouhai ga!
Bitch mo Sokuochi!? Doutei Chinpo wa Zetsurin Chinpo! Futago no Kouhai to Yarimakuri! Hamemakuri!!
Kouhai Maid ga Osewa o Shite Kureru You desu
(C95) [Kuma no Ana (Shirokuma A)] Gudako to Dosukebe Kouhai no Futanari Jijou (Fate/Grand Order)
Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer
Enjo Kouhai Different Clothes
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Doujins.com]
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order) [English] [CGrascal]
Echi Echi Kouhai-chan!
Bakunyuu de Kouhai no JK to Paizuri Suru dake