[Eight Beat (Itou Eight)] Anegohada Hitozuma Hitomi (32-sai) ~Daigaku Jidai no Kouhai ni...~
Kouhai-chan ni Eroi Koto Sareru Hon3
Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [Chinese] [Kirin个人汉化] [Digital]
Kouhai-chan ni Eroi Koto Sareru Hon 4
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [English] [NHNL]
Lust Order ~Beast-kei Marshmallow Kouhai~
Tawawa na Omakebon 2018 summer
Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking
[Tsuchineko (Kamihara Mizuki, Yamamoto-san)] Kouhai! (K-ON!) [Digital]
Kouhai ni Odosarete
Enjo Kouhai 5 | 원조교배5
Netorare Kouhai Kanojo 2
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon
(COMIC1☆12) [Junpuumanpandou (Hida Tatsuo)] Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii! (Fate/Grand Order)
(COMIC1☆13) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 2 + Tawawa na Omakebon (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Tawawa na Kouhai-chan 2 + Kaijou Gentei Omakebon
FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
Dosukebe Kouhai no Nenmaku Houshi Ryokan
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan [Chinese] [oo君の個人漢化]
Kouhai ga Bakunyuu de Ero Sugiru Ken ni Tsuite | 有關學妹的爆乳過於色情的這件事
Danchizuma no Himitsu
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [English] [constantly]
[Dibi] Otokonoko ga Kouhai ni Ijimenukareru Ero Manga no Tsuzuki
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
Cos Shite Shiyo! Kouhai Hen
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
[Takedake (Takedake)] Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai! [Digital]
Goumon Onna Kyoushi - Shisshin Zekkyou Kahanshin! Kouhai Onna Kyoushi Akumu no Seikyouiku
[107-byou] Kyodai Mushi no Kouhai-jou | Giant Bug's Cross Breeding Location (English) [Decensored] (Pangean)
Saenai Heroine Series Vol. 9 Saenai Kouhai no Jishukurikata
[Sennomori Maitake] Ayakashi Kouhai Kitan ~Onaka ni Shimi Wataru Atsui Tane~ 3
Kouhai Gatsu!
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru. =Fureta7=
Shinnen Sousou Yotta Shigure ni Inushippo Tsukete Wanwanoo
Netorare Kouhai Kanojo
[Arimura Daikon] Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan | Lately Senpai Hasn't Been Paying Much Attention To His Kouhai Mash (Fate/Grand Order) [English] {Doujins.com}
[Nigiri Usagi] Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku [Zenpen] | 被前輩教做人認清自己是雌性的後輩·續【前編】[Chinese] [天帝哥個人漢化]
[Aoi Dennou (Aoi Tiduru)] Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita | My Younger Girlfriend Caught Me Listening To ASMR [English] [Digital]
Shucchou ni doukou suru kaisha no kouhai o Yowasete warui koto o suru hanashi
Kouhai Danshi ni Netorare SEX 2
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]
Bakunyuu de Kouhai no JK to Paizuri Suru dake
Kouhai no Shitsukekata Nadametari Odoshitari ○○ shitari - | 对后辈的教育方法:可以亲切可以严厉也可以OO——
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
[Fukugou Marjoram (Sonokawa Sono)] Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka? (ALL OUT!!) [Digital]
(C88) [Deastim (Unadon)] Ur Senpai to Is Kouhai no Seifuku Play (Puzzle & Dragons)
Yotta Nachi-san to H Suru Hon
(SUPER21) [MTD (Rei)] Natsumenchi no Yotta Busaneko Hirotta kedo... (Natsume's Book of Friends)
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [English] [Doujins.com] [Digital]
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
(ShotaFes 5) [PORYGON137 (Hidari Pory5n)] Kouhai No xxx renshuu | 后辈的xxx练习 [Chinese] [草草汉化]
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Digital]
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-4
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [English] [mysterymeat3] [Digital]
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Juggernaut Santa]
Kouhai's Missed Memories