Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Kouhai futari no yousu ga okashii
Boku no Mash no Kouhai Ryoku
Itsumo wa Rikutsuppokute Kanjou ga Nasasou na Kouhai-chan nanoni
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa
[AstroQube (masha)] Kouhai no Tangan-chan #3 | Kouhai-chan the Mono-Eye Girl #3 [English] [Digital]
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
(COMITIA109) [Shimoboard (Shimosan)] Kouhai-san-tachi. To no Natsu
Watashi dake no Kouhai
Kouhai no Tangan-chan #5
✦Kakusi Hikyou✦ Kouhai Suraimu no Doukutu
Kouhai Sensou Zenpen
(COMIC1☆11) [Nijigen Shoujo (Nizimoto Hirok)] Saitei Senpai to Demi Kouhai-chan (Fate/Grand Order)
Suiei-bu no Kouhai-tachi to Mizuzeme Ecchi Shimakuru Ohanashi -
Enjo Kouhai 9
Bakunyuu de Kouhai no JK to Paizuri Suru dake
(SC26) [Idenshi no Fune, JIBAKU-SYSTEM (Nanjou Asuka, Suzuki Amaharu)] MARCH Kyonyuu Shougakusei Hon - Huge Breast School Child
Petit Namaiki na Kouhai JK no Mizuzeme Genkai Kaihatsu Nikki | 小不点傲慢后辈JK的水中虐待限界开发日记
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
(C87) [Idenshi no Fune (Nanjou Asuka)] R-R -After- 03.5 (Chousoku Henkei Gyrozetter)
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Chinese] [Digital]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [English] [NHNL]
Kawaii Kouhai ni Itazura Shite Miru Hon
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni ♥♥ Sarechau Hon [2018-08-26]
Enjo Kouhai IF
Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita
Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata | How to rehabilitate a bad senior by a junior discipline committee member
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [English] [cc0dykid]
(C72) [Ichinichi Sanjou (Jinguu Kozue)] Okimari desu ka? (Ouran High School Host Club)
Ganbaru Kouhai | 힘내라 후배
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Biohazard | Resident Evil)
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
(Puniket 29) [Idenshi no Fune (Nanjou Asuka)] Itoshi no Galaktika (Sekai Seifuku ~Bouryaku no Zvezda~) [English]
[Sanjou Tomomi] Shoujozuma Kachiku Nikki
Enjo Kouhai Soushuuhen 2
[Sanjou Tomomi] M Onna no Idenshi 4
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch)
[Carn] Kouhai de Himatsubushi | Killing Time with the Freshman (COMIC Megastore 2012-11) [English] {darknight}
(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]
Kouhai Danshi ni Netorare SEX 2
[Terasu MC] Kokujin no Tenkousei NTR ru (5) Kouhai o NTR ru [English]
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi | A Story About My Astolfo Cosplaying Kouhai (♂) Confessing His Love and Having Sex. (Fate/Grand Order) [English] [EHCOVE]
Fellatio Kouhai, Otouto ni naru
(COMIC1☆10) [Yamazakura (Iguchi Takajin)] Anjou-sant to Yuuki-san Love LOVE Enema Fight (Sword Art Online, Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.)
(C73) [Seme Danjou (Mashiraga Aki)] Musa [English]
[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]
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan
Boku no Kawaii Dekiru Kouhai
Boku no Koe o Kiku dake de Hatsujou Shichau Yandere Kyonyuu Kouhai ni Karada o Irekaerarete Shimatta!
B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report
Kyodai Mushi no Kouhai-jou | Giant Bug's Cross Breeding Location
(Puniket 29) [Idenshi no Fune (Nanjou Asuka)] Itoshi no Galaktika (Sekai Seifuku ~Bouryaku no Zvezda~)
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
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [CE家族社]
Natsu, Asedaku no Kouhai to
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4
(C77) [Idenshi no Fune (Nanjou Asuka)] Kubiwa no Shujin wo Matsu Shoujo (Mahou Shoujo Lyrical Nanoha)
[Nanjou Asuka] Monologue
(SC34) [Ichinichi Sanjou (Jinguu Kozue)] Hx1 (Mx0)
(C87) [Renai Kanjou (Kataru)] Sesshu Houhou (Tokyo Ghoul)
Oni ni Makeru Kouhai o Uragiru
[Sanjou Tomomi] Wakazuma akuma no ikenie
Kouhai to Ko-hai | 후배랑 후배위
Kouhai wa Koakumama!? | My Clubmate's a Little Devil!
[AstroQube. (masha)] Kouhai no Tangan-chan #4 | Kouhai-chan the Mono-Eye Girl #4 [English] [Digital]
(C93) [Idenshi no Fune (Nanjou Asuka)] Carol-chan to Asobou!
Dame na Watashi wa Shokuba no Kouhai ni MamorarePpanashi | 關於廢柴的我被職場後輩守護了這件事
Kurogyaru Kouhai Otokono Musumederihero~Gyakuanarukoosu
GIRL - Kouhai Kanojo Soushuuhen
(C84) [Graf Zeppelin (Ta152)] Ore no Kouhai mo Imouto mo Kanojo de Bitch de Nikudorei. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Kouhai Missed Memories | Kouhai's Missed Memories
Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai!
(C89) [Shiawase Kyouwakoku (Shiawase no Katachi)] Shiawase no Katachi no Guruguru Netachou 83R - Kouhai Jikken Hito x Saru Ninshin Shussan Satsuei [Chinese] [屏幕髒了漢化]
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa
Tawawa na Kouhai-chan 2
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]
(C80) [Circle ED (ED)] Ano Hi Mita Anjou no Eroi Hon. (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.)
[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 | 全国屈指可数的棒球王牌教练被小屁孩调教成肉便器 [Chinese] [蓝调个人汉化]
Ahoppoi Kouhai o Muriyari Osottara Gyakuni ○ Sareta
(COMIC1☆11) [Idenshi no Fune (Nanjou Asuka)] Kouen Sex
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Chinese] [无毒汉化组] [Digital]
[Sanjou Tomomi] M Dorei ni Shite
[Furuya] Sherry-chan Kouhai jikken kiroku [SMDC] [English]
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
[Nanjou Asuka] Laboratory (Magazine)
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [核弹团个人汉化]
Machikirenai Kouhai Kanojo Tsujinaka-Chan
Enjo Kouhai In The Closet
Mujikaku Service Shite Kureru Kouhai no Imouto-chan
Enjo Kouhai 11
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch) [Chinese] [胸垫汉化组]
(C95) [Contamination (eigetu)] Kouhai ga Yuuwaku Shite Kurunda ga (Fate/Grand Order)
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [Digital]
Kouhai-chan ni Eroi Koto Sareru Hon 6
(C90) [High Tech Pen Case (Tam-U)] Kouhai Bon (Natsu)
Riyuu wa Fumei daga Ecchi Shite Kureru Kouhai 2
[Rivajima (Yajima Index)] Mata Kouhai ni Buruma Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
Do-S Kouhai no Sundome Seme
(COMIC1☆7) [Idenshi no Fune (Nanjou Asuka)] Satsueikai ~Caroline~
(C86) [CACHE-CACHE (Nanjou Papiko)] Take your order (Free!) [English] [Holy Mackerel]