Astolfo Cos no Kouhai ga Satsueikaigo ni Mousou Onanie 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]
[Hadairozanmai (Mitei)] Imouto no Oppai wa Onii-chan no Tame ni Arun dakara! [Digital]
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai | Do Your Best, Kouhai (Fate/Grand Order) [English] [Saint Quartz Scans]
(Mimiket 35) [Gyogyogyo Company (Kougo Mau)] Nekomimi Gang-chan wa Damasarete XX Sarechau no (JoJo's Bizarre Adventure) [Chinese] [基德漢化組]
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
(C94) [micro page (Kuromotokun)] JC Roshutsu de Seikyouiku + JC no Omake [Chinese] [無毒漢化組]
(C94) [MILK STANDARD (Shin'ichi)] Tsuri Skirt Milk Cookies
(C94) [METAL-WIND (Sangou)] Oppai Member Paizuri Lesson (Kantai Collection -KanColle-)
Kawaii Ore no Imouto to Kouhai ga Sasotte Kuru.
Futanari Kouhai ni Onaho Tsukai Sareru ki ga Suru
Suzumiya Haruhi no Oppai Oppai
Kouhai Kanojo Tsujinaka-chan no Oshioki
Oppai ga Ookiku Naru Hanashi
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order) [English] [CGrascal]
Momoi-san no Oppai to Osananajimi
Bakunyuu Kouhai ni Shasei Kanri Sareta Ue ni Netorare Maso ni Sareta Ken Usagi Kaijin Happy Rabbit Hen
Namaiki Oppai Banchou (Banka-Love) Ch. 7-7.5 END
Namaiki Oppai Banchou (Banka-Love) Ch. 1
Fellatio Kouhai, Otouto ni naru
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 1 | Hadakanbo Education - Schoolgirls' Breasts are Exposed!? Naked Health Lesson 1 [English] [Decensored] [artfish]
(COMIC1☆13) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 2 + Tawawa na Omakebon (Getsuyoubi no Tawawa)
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [friggo] [Digital]
(C94) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 6
Enjo Kouhai IF
Enjo Kouhai Soushuuhen 1 Omake
(COMIC1☆4) [Misty Isle (Sorimura Youji)] Pai-Loli Extacy - Oppai Lolita Vol. 2 + Paper [English] [desudesu]
Netorare Kouhai Kanojo
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]
Natsu, Asedaku no Kouhai to
Netorare Kouhai Kanojo 2
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Resident Evil) [Chinese] [蛋铁个人汉化]
Rune Midgarts no Kouhai Jikken 2 ~Lord Knight-Hen~
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment (Fate/Grand Order) [English] {darknight}
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [核弹团个人汉化]
(C82) [Kabushikigaisha Toranoana (Various)] Oyako don Oppai Tokumori Bonyuu Shirudaku de Comic Anthology
(COMITIA124) [Oppai Renmei Kantai (YOM)] Fushigi na Kuni no Kyonyuu no Alice
Echi Echi Kouhai-chan!
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
[Noise] Kodomo no Ecchi wa Ippo Zutsu | Children Learn About Sex One Step at a Time (Oppai, Futomomo, Sokoni Short Pants) [English] [The Chrysanthemum Translations] [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Digital]
[Noise] Isekai de Loli Elf Tasuketara Kou Natta Ep.100 (Oppai, Futomomo, Sokoni Short Pants) [Chinese] [NiaChan个人汉化] [Digital]
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai [Chinese] {默默汉化组} [Digital]
[Nagata Maria] Totsuzen Onnanoko ni Natta node, Ore no Oppai Monde mimasen ka? 19
Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
(C94) [Othello Ice (shuz)] Genki ga Nai nara Shite Ageru [Chinese]
(C95) [Mousou Colosseum (Oda non)] Hitozuma Tawawan Oppai Momi Kouza ~Oppai tte Ii yo ne~ | A Course on Fondling the Breasts of Well-endowed Married Women ~Breasts Are Amazing~ [English] [RedLantern]
[Raijinkai (Haruki Genia)] Tawawa no Kanzume (Getsuyoubi no Tawawa) [2018-09-01]
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
[HIGH RISK REVOLUTION (Aizawa Hiroshi)] Shiori Gaiden Free Oppai Hen Okawari! (Tokimeki Memorial) [2018-11-01]
Ura Mash NTR -Junsui na Kouhai ga Kyokon Gaijin ni Netorarete Boku o Ijimeru Akujo ni Naru made-
Kouhai ni Shidou Suru Momiji-chan
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate
Shinjin Kouhai Kiriko-san | 신입사원 키리코
[Wakachiko] Oppai no Yure ni Gochuui Kudasai