[Erect Sawaru] Jikken! After School (Oppai Infinity) [English] =TV=
Enjo Kouhai Soushuuhen 1
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed
Kouhai-chan ni Eroi Koto Sareru Hon 6
Netorare Kouhai Kanojo 2
Enjo Kouhai 11
Saimin Gakuen Ono Kyouju no Choukyou Jikken ~Okasarete Kanjiru Karada~ 1-2
(C93) [Aoi Frasco (Alpini)] Senpai-kun to Kouhai-kun.
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa [Chinese] [肉包汉化组] [Digital]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
(C94) [Ofuton] Kouhai Refle (Fate/Grand Order)
(C77) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
(Gunreibu Shuho & Houraigekisen! Yo-i! Goudou Enshuu 5Senme) [Ichino Nijou (GeNB)] R.E.M.2 Seishoku Jikken Ninmu 2 (Kantai Collection -KanColle-)
Mad Scientist Ootori Kanae Jikken 1-3 | La científica loca Ootori Kanae capítulos 1-3
Shoujo Kousoku Zecchou Jikken
(C80) [CROSS-DO (Masakichi)] Ore no Kouhai ga Maji Shironeko! (Ore no Imouto ga Konnani Kawaii Wake ga Nai)
(C80) [Karibian (Keraton)] Seirogan Jikken | Burning Lust Pill Experiments (Touhou Project) [English] [Sharpie Translations]
Tawawa na Omakebon 2018 summer
Hentai Senpai to Yajuu Kouhai
Kouhai ga!
Gasshukujo no Senpai Manager-tachi to -Kyuubyoudai Chinpo no Kouhai-
Bukatsu no kouhai wa otoko no musume
[PLECO] Yokushu Shokushu ~Jikken~ (Blood+)
[Nishida Megane] Sousakan Saya Zombie tono Kouhai Jikken (2D Comic Magazine Muragaru Zombie ni Okasareru Heroine-tachi Vol. 2) [Digital]
[Itou Eight] Kouhai Missed Memories | Kouhai's Missed Memories (COMIC Anthurium 020 2014-12) [English] [TripleSevenScans]
Senpai and Kouhai + Extra
(Comic Generation) [Hisagoya (Momio)] Ichinose Shiki no Shoukibo na Jikken (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [黑条汉化]
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan [Chinese] [oo君の個人漢化]
Fuchou to Kouhai no Oshasei Jigoku
Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
Bakunyuu Kouhai ni Shasei Kanri Sareta Ue ni Netorare Maso ni Sareta Ken Usagi Kaijin Happy Rabbit Hen
Enjo Kouhai 10
Kouhai Servant ga Dosukebe na Ken
Enjo Kouhai 9-10
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
Kouhai-kun no Okazu ni Naru Onnanoko
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? | 你看你看前輩學長♥這裡有可愛的後輩小學妹在這裡喔?
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course (Fate/Grand Order) [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
Mental Cube Jikken ni Okeru Jiko Narabi ni Higai Houkokusho
Akogare no Anoko wa Boku no Chinkasu Soujiki - 14
(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]
Machikirenai Kouhai Kanojo Tsujinaka-Chan
Enjo Kouhai Soushuuhen 1 Omake
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [English] [NHNL]
Enjo Kouhai 7
Fellatio Kouhai, Otouto ni naru
Otokonoko ga Kouhai ni Ijimenukareru Ero Manga
Ano Yoru no Kouhai ~Kanotorare~
kouhai rapes senpai [himawari no tane] (short version)
Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1
Takion to himitsu jikken# 1