[MilkyBox (Qoopie)] Omamagoto Hasegawa-san chi no Oyakokankei Ichiwame "Haha to Oppai" [Chinese] [黑街018]
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order)
[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]
[Gakuen Ketsumeichou (Oriue Wato)] Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata | How to rehabilitate a bad senior by a junior discipline committee member [English] [LunaticSeibah] [Digital]
Tawawa na Kouhai-chan 2 + Kaijou Gentei Omakebon
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
[Puchimaple (Hisagi)] Kouhai Danshi ni Netorare SEX 3 [Digital]
[Syuntyu (Oniben Katze)] 〇sen Yen de Oppai Misete. ~ Moto Doukyuusei no Charao kara no Onegai o Kotowarezu...~ [Chinese] [靴下汉化组]
[mine/mine (Miyuu)] Kinkyuu! Kouhai Ikusei Live!!! ~Akatsuki ga 3P Suru Hon~ (Ensemble Stars!) [Digital]
[ARC (Tamagawa Yukimaru)] Loli Kyonuu Onee-chan ni Oppai Massage to Ecchi na Koto [Digital]
(C82) [Kabushikigaisha Toranoana (Various)] Oyako don Oppai Tokumori Bonyuu Shirudaku de Comic Anthology
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
(C85) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Mata Zukkon Bakkon Suru Hon (Touhou Project)
[Hokama Mitsuri] Fukurame! Oppai
Daisuki na Kouhai no Do-S na Hikaru-chan ni Mechakucha Seieki Shiboritorareru Hanashi.
Kouhai to!
Dekkai Kouhai to Chicchai Senpai
Enjoy Kouhai Links
[Inanaki Shiki] Houkago Kouhai Note | 放課後交配筆記本 [Chinese]
[Mujitan (Tsumugie)] America kara Oppai ga Semete Kita zo - The Oppai Invasion from USA (Kantai Collection -KanColle-)
[Kakukonoka (Menoko)] Senpai no Oppai ~Josou Date Hen~ [English] [mysterymeat3] [Digital]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
Enjo Kouhai 1-10
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi) | 关于很喜欢前辈这件事(关于前辈很烦人的事) [Chinese] [童田明治不想打针汉化组]
[Airimiash (Rabu)] Oomisoka ni Omanko 108-kai Tsuku dake no Hon ~Oppai Misete Gaiden~
[Ukatsu de wa Nai (noukatu, Minase Kuru)] AzuLan Royal Oppai Hon (Azur Lane) [Chinese] [一只麻利的鸽子个人汉化] [Digital]
Enjo Kouhai Swimming Costume | 원조교배 Swimming Costume
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa
[Mda Starou] Shinjin Kouhai Kiriko-san (COMIC BAVEL 2018-09) [Chinese] [無邪気漢化組]
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~
[Sennomori Maitake] Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1 [Digital]
[Akatsuki Giken] Chuuka Teki Oppai Tsuma [Chinese]
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
Kouhai no Tangan-chan #5
(C82) [Areirias (Yamaguchi Ugou)] Wanwan Oppai DAYS2 (DOG DAYS)
(Puniket 23) [GOD Ryokutya (Bu-chan)] Futaba no Oppai! (Mitsudomoe)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
(COMIC1☆11) [Daifuku (Shouki)] Hiken-tai E no Kouhai Jikken (El Shaddai: Ascension of the Metatron)
Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer
Kouhai-chan ni Eroi Koto Sareru Hon 6
Enjo Kouhai 10
(COMIC1☆13) [NOVELIZE (Hamaken.)] Dainana Kuchikutai hamaken collection Soushuuhen + Ushio-chan no Ohanami Oppai Sakurazake. (Kantai Collection -KanColle-)
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-5
Kouhai Gatsu!
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
[BINMALO (Beti)] Hoshifuru Yoru ni Oppai o, Kimi to (Strike Witches) [Digital]
[Neko no Oppai (Jagausa)] Toki o Kakeru Nikubenki [Chinese] [DP控個人漢化] [Digital]
(C79) [Misty Isle (Sorimura Youji)] Pai-Loli RGB - Oppai Lolita Vol. 3 Real Girls Boobs
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital]
Kouhai no Tangan-chan #6
Watashi dake no Kouhai
(C99) [Circle Eden (Diisuke)] Oku-san no Oppai ga Dekasugiru noga Warui! 5 | It's Your Fault for Having Such Big Boobs, Ma'am! 5 (Touhou Project) [English] {RedLantern}
Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Chinese] [Digital]
Kouhai to Onee-san ni Shinpai Kakecha Dame!
[Announ] Genjitsu Sekai demo Ore Saikyou Quest (Harem Quest Ore to Bijo to Oppai to Isekai Nikuyoku Seikatsu) [Chinese] [羅莎莉亞漢化] [Digital]
[Ponkotsu System (Mitei)] Ore no Imouto wa Oppai ga Sugoi Dekai | My Little Sister's Boobs Are Really Huge [English] [Degenerate_X]
[bose no Doujin Manga Kenkyuujo (bose)] Sasayaki no Inma ~Seisokei Bitch na Kouhai Joshidaisei ni Yoru Jinkaku Hakai Saimin~ [Chinese] [脸肿汉化组]
[Kagato] Mori ni Shizumu Seija (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {HMC Translation} [Digital]
Charai Kouhai ga Kawaii Onna ni Me Sametara. ~Ba Bi Niku Tokkun wa Mitsu no Aji~
(C95) [Asanebou Crisis (Akaneman)] Kouhai Nanpa Beach Luluhawa (Fate/Grand Order)
Dosukebe Kouhai no Nenmaku Houshi Ryokan
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [English] [Doujins.com] [Digital]
Kaisha no Kawaii Kouhai ~Ima wa Ore no Oku-san desu~
Boku no Tanetsuke Gakkou Seikatsu 2 ~Tosho Iin no Kouhai Hen~
(C99) [Haitokukan] Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate (Touhou Project) [Chinese]
(COMIC1☆12) [Junpuumanpandou (Hida Tatsuo)] Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii! (Fate/Grand Order) [Chinese] [脸肿汉化组]
[Hadaka no Megami] Kimi no Oppai ga Nomitai | 想要喝你的乳汁 [Chinese]
[Ukatsu de wa Nai (noukatu, Minase Kuru)] AzuLan Oppai Okkii Hon (Azur Lane) [English] [AZXTranslations]
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
[REINO BLANCO (Haz)] Watashi dake no Kouhai (Love Live! Nijigasaki High School Idol Club) [Digital]
(C99) [Maho-Shinsengumi (Kouzuki Ichika)] Misora-chan wa Oppai de Ecchi na Koto o Ippai Shitekureru sou desu (Princess Connect! Re:Dive) [Chinese] [大鸟可不敢乱转汉化]
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [Digital]
(C92) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gosyujin-sama Oppai desuyo!! Soushuuhen (Fate/Extra)
[Mda Starou] Shinjin Kouhai Kiriko-san [Decensored] [Digital]
[Aoi Dennou (Aoi Tiduru)] Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita [Digital]
[Fuyu no Ice Cream] Bakunyuu Futanari Yoga Kyoushitsu! Ikutabi ni Oppai kara Bonyuu ga Chinchin kara Seishi ga de Chau!
[Arakureta Monotachi (Arakure)] Shortcut de Megane no Niau Kawaii Beit no Kouhai no Heya ni Agarikonde Muriyari Hamedori shitatta [Digital]
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [English] [cc0dykid]
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Chinese] [CE家族社]
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [夢之行蹤漢化組]
(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]
Goumon Onna Kyoushi - Shisshin Zekkyou Kahanshin! Kouhai Onna Kyoushi Akumu no Seikyouiku
[Ichiko] Izanai (Fujun Isei Kouhai no Susume) [English] =White Symphony= [Digital]
[Marushamo] Sabe-ji ni shiborareru + imōto no oppai ni makeru ani[Chinese]
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! | A Boy In Short's Big Breasted Gym Challenge! (Pokémon Sword and Shield) [English] {Doujins.com}
kouhai rapes senpai
[Aoi Dennou (Aoi Tiduru)] Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita [English] [Digital]
Ganbaru Kouhai | 힘내라 후배
Muttsuri Kouhai Mash ni Misetuketai
Enjo Kouhai 11
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai | Ship Girls Pregnancy - Inazuma's Forced Crossbreeding (Kantai Collection -KanColle-) [English] [Digital]
Pote Kouhai
Kouhai Otokonoko to Sugosu Amai Hitotoki
Tawawa na Omakebon 2018 summer
Etchi Etchi Kouhai-chan
(SC49) [Brain Dead (Eiji)] Kyokumen Oppai Double (Sora no Otoshimono) [Chinese] [紫苑汉化组]
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
Kouhai-chan to Houkago Ecchi!
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
Kurage Musume-chan no Amaama Aigan Kouhai Nikki
[Momiyama] Oppai Switch - Tit Switch | Chapter 2 [English] [ChoriScans]
[Mujitan (Tsumugie)] Oppai no Ookina Onee-san ga Suki desu. (Touhou Project) [Digital]
Kouhai Sensou Zenpen
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [Chinese] [兔司姬漢化組×無毒漢化組]
Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo
[Ousaki Hime] Tuxedo Kamen to Oppai Sono Ni (Bishoujo Senshi Sailor Moon)
Senpai and Kouhai + Extra
[Komatsuna Salad (Hazuki Ten)] Tsuukin Densha de Oppai wo Mise ni Kuru Musume ga Ite Komattemasu [Chinese] [便宜汉化组] [Digital]
[Haracock no Manga Beya (Haracock)] Kareshi ni kawaii oppai de kitanode, Josou sa sete onnanoko o tanoshinde moratcha imashita
Oppai ga Monde Hoshi sou ni Kochira wo Miteiru
Shouganai naa Kono Hentai Uzai Kouhai | If you insist, Annoying and Perverted Kouhai
(C94) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 6
[Mizone] OL Kentauros to Kouhai-kun (COMIC BAVEL 2017-10) [Chinese] [Kirin个人汉化] [Digital]
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [friggo] [Digital]
[Happy Lime (Sakura Pochi)] Hololive Oppai 2 (Hololive) [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Chinese][Digital]
[Dokuneko Noil] Shucchou ni doukou suru kaisha no kouhai o Yowasete warui koto o suru hanashi
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni Sarechau Hon [Chinese] [佐倉七海个人翻訳] [2018-08-26]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Digital]
Enjo Kouhai IF
[Moon Night Kitten (Kouki Kuu)] Dogeza Oppai | Bowing for Boobs [English] {2d-market.com} [Decensored] [Digital]
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [無邪気漢化組] [Digital]
Bakunyuu Kouhai ni Shasei Kanri Sareta Ue ni Netorare Maso ni Sareta Ken Usagi Kaijin Happy Rabbit Hen
[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]
[Airimiash (Rabu)] Kawaii Shota ni wa Manko o Tsukeyo!3 ~Oppai Misete Gaiden~Super Sentou Hen
[AstroQube. (masha)] Kouhai no Tangan-chan #5 | Kouhai-chan the Mono-Eye Girl #5 [English] [Digital]
[Marshmallow Balloon (Kayumidome)] Shota Teitoku wa Senpai no Kouhai no Mono yo (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化] [Digital]
Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan
[AstroQube. (masha)] Kouhai no Tangan-chan #4 | Kouhai-chan the Mono-Eye Girl #4 [English] [Digital]