Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
Bijin Onna Joushi o Yaru!
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Chinese] [Digital]
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [English] [biribiri]
Arafuoo Joushi to Tsukiaitai!
Ore no Mukuchi Kanojo ga, Shuuden Nogashite Chuunen Joushi to 1-paku suru Koto ni NTR
GIRL - Kouhai Kanojo Soushuuhen
(Reitaisai 15) [ELHEART'S (Ibuki Pon)] Zannen Joushi no Kansatsu Nikki (Touhou Project)
Kouhai-kun no Okazu ni Naru Onnanoko
(C93) [Aoi Frasco (Alpini)] Senpai-kun to Kouhai-kun.
Joushi to Nenai Career Woman nado Inai | 不和上司睡觉的职业女性是不存在的
Enjo Kouhai 9
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Biohazard | Resident Evil)
Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer
Kouhai Channel | 후배 채널
Bijin Onna Joushi o Yaru! | Violando a una Hermosa Jefa 1
Enjo Kouhai Swimming Costume
[Kakuzatou] Fudepen Kouza ~Penta-kun & Onna Joushi-san Hen~
(SPARK4) [Seishinteki Ni Koujoushin Ga Nai Mono Wa Baka da (Tomako)] dust/smoke/view (Hetalia: Axis Powers)
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete! [English] [BSN]
Houkago no Kyoushitsu de Kouhai to Ge
[Tamagou] Dekiru Onna Joushi
Kouhai-chan to Houkago Ecchi!
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Chinese] [CE家族社]
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa
[Milk Server (Kurikama)] Zenkoku Kusshi no Ace de Nonke no Ore ga Kouhai no Namaiki Kozou-tachi ni Dildo to Chinpo ni Kusshi Milk Shashutsu Nikubenki ni Kanraku
Kaerimichi. -Joushi no Musume to Futarikiri-
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital]
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [無邪気漢化組]
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed
Hitozuma Joushi wa Cosplay Dorei
[Arata Licca] Oni Joushi Gokudera-san wa Abakaretai. | 魔鬼上司·狱寺先生想暴露 Ch. 1-4 [Chinese] [拾荒者汉化组] [Digital]
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [English] [constantly]
(C93) [Studio Himawari (Himukai Kyousuke)] Akogare no Joushi to Kekkon Suru Koto ni Narimashite (Mahou Shoujo Lyrical Nanoha) [English] {darknight}
[Ichiko] Izanai (Fujun Isei Kouhai no Susume) [English] =White Symphony= [Digital]
Ganbaru Kouhai | 힘내라 후배
[Onna ni Yoru Onna e no Ryoujoku] OL Hitomi Jigoku no Fukushuu Shuuchi Zeme ~Onna Joushi wa Buka no Kanchou Dorei~ Zenpen
"Kojin Satsuei" Danshiryou Doushitsu no Doutei Houkei Kouhai o Kyousei Onanie Kyousei Shasei Satsuei Kirokushuu
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [夢之行蹤漢化組]
Bijin Onna Joushi no, Moshimo...
C95 Yorozu NTR Short Manga Shuu | C95 Collection of Various NTR Shorts
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
[House of Needle] Dorei Joushi
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
JosouLayer ga Joushi ni Baretara Shinuru | 女装马甲被上司扒掉的话还不如死了算了 Ch. 2-5
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
[Tairaazuma-dou (Azuma Taira)] Kare ni wa Naisho ni Shite ~Konya, Joushi ni Ryoujoku saremashita
Dosukebe Josou Joushi
[LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer? (Fate/Grand Order) [English] [2d-market.com] [Decensored] [Digital]
[Chijoku An] Haitoku no Yurizono ~Tsuma o Netotta Onna Joushi ni Joseika Choukyou Sareru Otto~
[Athome Shuka (Takunomi)] Enjo Kouhai IF | Mating Assistance IF [English] [SDATranslation] [Digital]
Mesu Joushi
Ecchi de Chiisai Uchi no Joushi
(C97) [Studio N.BALL (Haritama Hiroki)] Choroi, Joushi /2 [Chinese]
[M (Amano Ameno)] Kyonyuu Onna Joushi Saimin Nikuningyou 2 [Digital]
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]
(C77) [chaos-graphixxx (mdo-h)] Toaru Kouhai no Mikotox (Toaru Kagaku no Railgun)
Pawahara Onna Joushi ni Mono Moushita Kekka. 2
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [English] [Digital]
Kouhai no Tangan-chan #3
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!)
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {Mant} [Digital]
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
[Chinpan-bu (Chinpan)] Niizuma Joushi wa Buka no Chinpo de Do-M Ochi [Chinese]
Intelli Onna Joushi, PanSto Omorashi.
Natsu no Hi, Kouhai to, Bus-tei de. | On a Summer Day, with My Kouhai, at the Bus Stop.
[Musha Sabu] Risou no Joushi | The Perfect Boss (COMIC Anthurium 015 2014-07) [English] [Amaimono]
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch)
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!) [Chinese] [夢之行蹤漢化組]