(C80) [CROSS-DO (Masakichi)] Ore no Kouhai ga Maji Shironeko! (Ore no Imouto ga Konnani Kawaii Wake ga Nai)
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report
[Tridisaster (Saida Kazuaki)] Zettai Ryouiki Shinnyuuzai | The Crime of Invading the Absolute Territory! [English] {desudesu}
[SSB (Maririn)] Shinya no Hotel-nai Mizugi Satsuei - Kareshi Fuzai no Cosplay Chakui Rankou (Kantai Collection -KanColle-) [Digital]
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
(C93) [Honoji (Puuakachan)] Shameimaru Aya no Appaku Shuzai Jou (Touhou Project)
Machikirenai Kouhai Kanojo Tsujinaka-Chan
Shinjin Kouhai Kiriko-san
(C95) [Asanebou Crisis (Akaneman)] Kouhai Nanpa Beach Luluhawa (Fate/Grand Order)
[Kariya (Calipur)] Shitataka Kouhai-chan ni Shiboraremakutte Kekkon Suru Made no Ohanashi (Kouhen) | 被小恶魔后辈酱疯狂榨精直到结婚之前的故事(后篇) [Chinese] [甜族星人x我不看本子个人汉化]
(Douyara Deban no Youda! 8) [Fuzainoyamada (Fuzai Yumoto)] MAYDAY (Boku no Hero Academia)
Namaiki na Moto Kouhai no Nama Iki Showtime
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
Ore no Kouhai no Kyuuai ga Kawaisugiru Ken ni Tsuite.
Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata
[Hirota Masatane] Daisuke-kun no Hijitsuzai Bishoujo Plus
"Kojin Satsuei" Danshiryou Doushitsu no Doutei Houkei Kouhai o Kyousei Onanie Kyousei Shasei Satsuei Kirokushuu
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
Tawawa na Kouhai-chan 3
(C80) [Himura Nyuugyou (Himura Kiseki)] Yuuzai Shouko Bukken Sangou | The Evidence of the Guilt - Mark Three (IS <Infinite Stratos>) [English] {doujin-moe.us}
Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [Chinese] [无毒汉化组]
(C93) [LeimkissA (Nekohane Ryou)] Kawaii Kouhai ga Shiboritoru no o Yamete Kurenain desu. (Fate/Grand Order)
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [friggo] [Digital]
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Digital]
Kouhai Nude Model ni Gaman ga Dekinai!
(C66) [Sekai Kakumei Club (Ozawa Reido)] Mesu Buta no Shiiku to Kouhai Nitsuite (Futari wa Precure)
[Zenra QQ] Fellatio Kouhai, Otouto ni naru
[Natsume Tsuna] Hijitsuzai Shounen Shoujo | False Reality, Boy & Girl (COMIC Koh 2017-10) [English] [Constipat8 & CrowKarasu] [Digital]
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo?
Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan
[Kyo1] Hijitsuzai Hanzai Mokuroku File:03 | Non-Existent Crime Catalog File:03 [English] {atomicpuppy}
Pote Kouhai
Houkago no Kyoushitsu de Kouhai to Ge
Uzai Ane wa Doushitemo Ikasetai | My Annoying Sister Really Wants To Make Me Come
Enjo Kouhai 10
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
Enjo Kouhai 12
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
[Ichikawa Gekibansha (Ichikawa Kazuhide)] Ryoushi to Chuuzai-san - Fisherman and Policeman [Digital]
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san Honki Sex!~
Nijimon! Wakuwaku Ryona Kouhai
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa
Kouhai-chan to Houkago Ecchi!
Saimin Kanbo - Kouhai ni Torareta Haha
Kouhai Danshi ni Netorare SEX
Boku no Koe o Kiku dake de Hatsujou Shichau Yandere Kyonyuu Kouhai ni Karada o Irekaerarete Shimatta!
Muttsuri Kouhai Mash ni Misetuketai
Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
(C79) [inspi. (Izumi Rin)] Ore no Kouhai ga konna ni kawaii wake ga nai (Ore no Imōto ga Konna ni Kawaii Wake ga Nai)
Enjo Kouhai Soushuuhen 2
[ICHIYUZAI (Raitei)] Second [Digital]
[Ginto] Haha wa Kouhai no Niku Benki
(C82) [AERIAL RAVE (Jacky)] Shokuzai no Ma 2 (Xenogears) [English] =LWB=
[Shishi Juuroku] Kouhai ni Shidou Suru Momiji-chan (Touhou Project)
(C89) [Jonathan ssss (uku)] Micchaku Shuzai Document Shibuya Rin Idol no Sugao (THE IDOLM@STER CINDERELLA GIRLS)
Kouhai ga!
Senpai-kun to Kouhai-chan
[Yudokuya (Tomokichi)] Watashi ga Uzai no wa Dou Kangaete mo Anata-tachi ga Warui! (Touhou Project) [Digital]
Enjo Kouhai 10
(SPARK12) [Fuzainoyamada (Fuzai Yumoto)] Danshi Kinsei | Boys Prohibited (Boku no Hero Academia)[Chinese] [沒有漢化]
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
My Swim-teams's Kouhai had a Sex Change and is too Slutty
Kouhai futari no yousu ga okashii
Sample H0539 Kouhai Report
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
Enjo Kouhai 9
[Dhibi] Ishuzokukan Kouhai (COMIC X-EROS #52) [Chinese] [沒有漢化] [Digital]
Shouwaru na Kouhai ni Gyakushuu Sex! Ijimekko wa Boku no Iinari Seishori Gakari!
[Mosquito Man] Cho ~Namaiki na Kuro Gal JK to Pakoritai Kimo Oyaji-tachi [English] [N04H]
Kouhai-chan ga Gacha Bakushi suru Hanashi
Kouhai wa Koakumama!?
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [兔司姬漢化組]
[Athome Shuka (Takunomi)] Enjo Kouhai Swimming Costume [Digital]
Kouhai ga Bakunyuu de Ero Sugiru Ken ni Tsuite | The Case of my Junior Being Too Sexy Because of Her Huge Boobs
Ano Yoru no Kouhai ~Kanotorare~
(C79) [Iron Plate (Yaki Ohagi)] Ore no Kouhai ga Konna ni Eroi (Fate/stay night)
(C77) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
Mujikaku Service Shite Kureru Kouhai no Imouto-chan
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi (Fate/Grand Order) [Chinese] [瑞树汉化组]
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa)
(C91) [Rocket Chousashitsu (Koza)] LOVE-AYA Dokidoki Shuzai Ryokou (Touhou Project) [English]
(COMIC1☆10) [AERIAL RAVE (Jacky)] Shokuzai no Ma 6 (Xenogears) [English] [desudesu]
Uruwashiki Shangri-La de Kyousei Kouhai | 在美丽的香格里拉強制交配
Daisuki na Kouhai no Do-S na Hikaru-chan ni Mechakucha Seieki Shiboritorareru Hanashi.
Namaiki Kouhai Gal ni Saimin Oshioki Sex
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
(C90) [High Tech Pen Case (Tam-U)] Kouhai Bon (Natsu) [Chinese] [绅士仓库汉化]