My Swim-teams's Kouhai had a Sex Change and is too Slutty
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi (Fate/Grand Order) [Chinese] [瑞树汉化组]
(C83) [Kousoku Kaiten (Yagumo Kengou)] Okashi no Ousama (Sakurasou no Pet na Kanojo) [English]
Enjo Kouhai In The Closet
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
Watashi dake no Kouhai
Kouhai Sensou Zenpen
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Doujins.com]
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Juggernaut Santa]
(SC35) [Nounai Kanojo (Kishiri Toworu)] Mahou Shoujo to Oniichan Nano-! (Mahou Shoujo Lyrical Nanoha)
Enjo Kouhai 1-10
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
Kanojo to Boku no Kouhai no Hanashi. ch.1-4
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
[AHOBAKA] Scylla na Kanojo no Konkatsu Jijou | A Scylla's Journey to Marriage (Hitodenashi no Kanojo) [English] =Dark Mac + CW=
(C77) [chaos-graphixxx (mdo-h)] Toaru Kouhai no Mikotox (Toaru Kagaku no Railgun)
Shota Teitoku wa Senpai no Kouhai no Mono yo
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
[Kosuke Haruhito] Are Suki na Kanojo Souji suki na Kanojo [Digital]
(C66) [Sekai Kakumei Club (Ozawa Reido)] Mesu Buta no Shiiku to Kouhai Nitsuite (Futari wa Precure)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Chinese] [Kirin个人汉化] [Digital]
Boku no Kawaii Dekiru Kouhai
Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
Gudako to Dosukebe Kouhai no Futanari Jijou
Boku no Kanojo ga Fuzaichuu ni, Kanojo no Shinyuu no AV Joyuu to Hamemakutta Hibi no Danpen Ch.1-2
Enjo Kouhai Different Clothes
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai | Ship Girls Pregnancy - Inazuma's Forced Crossbreeding (Kantai Collection -KanColle-) [English] [Digital]
Kouhai no Ashi de Onanie shitara Mecha Kucha Kimochi Yokatta Hanashi
(2021-03 Akihabara Chou Doujinsai) [Popochichi (Yahiro Pochi)] Rental Kanojo Osawari Shimasu 04 (Kanojo, Okarishimasu) [English]
(C73) [Nounai Kanojo (Kishiri Toworu)] Otona no Gakushuuchou (Kodomo No Jikan)
[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [濛濛1汉化] [Digital]
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru
Tawawa na Kouhai-chan 3
[Popochichi (Yahiro Pochi)] Rental Kanojo Osawari Shimasu 03 (Kanojo, Okarishimasu) [Chinese] [空気系☆漢化]
Sounyuu tteru kedo, Bare tenai yone?~ Kouhai Couple no Tonari de Takunomi Ecchi
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
Kouhai-chan ni Eroi Koto Sareru Hon3
Ecchi na Kouhai-chan
Dekkai Kouhai to Chicchai Senpai
[Masamune Kokichi (Matsu Takeshi)] Dekkai Kouhai Chicchai Senpai | 大后辈小前辈 [Chinese] [黑夜汉化组] [Digital]
Boku no Kanojo ga Fuzaichuu ni, Kanojo no Shinyuu no AV Joyuu to Hamemakutta Hibi no Danpen Ch. 1
Kouhai ga!
(C79) [Nounai Kanojo (Kishiri Toworu)] Kirisame Marisa no Yuuutsu | The Melancholy of Marisa Kirisame (Touhou Project) [English] [UMAD]
(C77) [Nounai Kanojo (Kishiri Toworu)] Hakurei Jinja no Reimu-san | Reimu of the Hakurei Shrine (Touhou Project) [English] [U MAD]
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
Kouhai Kanojo Tsujinaka-chan no Oshioki
Namaiki na Kouhai ni Chiisaku Natte Itazurao
Dosukebe Kouhai no Nenmaku Houshi Ryokan
[Arino Hiroshi] Boku no Kanojo ga Fuzaichuu ni, Kanojo no Shinyuu no AV Joyuu to Hamemakutta Hibi no Danpen Ch. 1 [Chinese] [裸單騎漢化]
Charai Kouhai ga Kawaii Onna ni Me Sametara. ~Ba Bi Niku Tokkun wa Mitsu no Aji~
Dekkai Kouhai to Chicchai Senpai
[Terasu MC] Kokujin no Tenkousei NTR ru (5) Kouhai o NTR ru [English]
[Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo 3 ~Kairaku o Kasane Musaboru Kokoro to Shitai~ | Netorare Junior Girlfriend 3: A Body and Mind Craving Pleasure [English] {2d-market.com} [Decensored] [Digital]
[Ichiko] Izanai (Fujun Isei Kouhai no Susume) [English] =White Symphony= [Digital]