Enjo Kouhai 10
[Sora wa Chimidoro (Sorahati Midoro)] Gureta no wa Yabai-san [Digital]
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
Enjo Kouhai 10
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 2-wa [Digital]
Kouhai no Tangan-chan #2
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Chinese][Digital]
Kyoushuu - Yabai-san ni Hatsujou Tanetsuke
Yandere Kouhai Kyouiku Disciplining Yandere Colleague
[Inanaki Shiki] Houkago Kouhai Note | After School Mating Notes
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ | Dragon Quest Monster Adultery ~Slime Girl's Full Body Crossbreading~ (Dragon Quest Monsters) [English] [Digital]
DAYDREAM OF SUMMER
(Futaket 9) [Oshiruko Kan (Piririnegi)] Akogareno Senpai ni ××× ga Haete Boku no Oshiriga Yabai | The Senior I Love Grew a ×××, So My Ass Is At Risk. [English] =SW=
kuzudakedo… dekiai. Osananajimi no honki ga yabai | 驯幼染认真起来是非常糟糕的溺爱 Ch. 1-4
Kouhai no XXX Renshuu
Ganbaru Kouhai
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]
Kouhai Futari ni Chinpo o Omocha ni Sareru Doutei-kun
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
Mujikaku Service Shite Kureru Kouhai no Imouto-chan
Shouganai naa Kono Hentai Uzai Kouhai
Shinjin Kouhai Kiriko-san
[Inanaki Shiki] Houkago Kouhai Note | 放課後交配筆記本 [Chinese]
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Digital]
Senpai Kouhai Otoko Onna Jijou - Senpai Kouhai a Man and Woman's Circunstances
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Chinese] [CE家族社]
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circumstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
(C99) [studio A (Inanaki Shiki)] Kawaii Ore no Imouto to Kouhai ga Sasotte Kuru. - Komachi & Iroha always have sex with hachiman. (Yahari Ore no Seishun Love Come wa Machigatteiru.) [Chinese] [清純突破漢化]
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san Honki Sex!~
[Saragi (R5)] Genba no Kouhai [Digital]
(Ossan Paradise) [Himajinism (Hawa)] Gaten-oyaji no Kouhai-shidou
Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka?
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [English] [mysterymeat3] [Digital]
C94 Omakebon Uzai Kouhai wa Pakoritai!
Zenra Roshutsu Shujinkanshi Onani ni dohamarishita Hentai Kouhai Mash Kyrielight
Do-S Kouhai no Sundome Seme
Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances
Kouhai JK ni Seigangu ni Sarechau Hanashi
Enjo Kouhai Swimming Costume
Enjo Kouhai 12
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
Akame no Hara!
Kouhai JK ga Gimai ni!? Namaiki na Imouto ni Iroiro Wakarasete Mita.
Kouhai Maid ga Osewa o Shite Kureru You desu
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
[Neko wa Manma ga Utsukushii (Hisasi)] Boku wa Sena ga Kawaisugite Yabai | I'm in Trouble Because Sena is Just Too Cute (Boku wa Tomodachi ga Sukunai) [English] {doujin-moe.us}
Akogare no Senpai ni XXX ga Haete Boku no Oshiri ga Yabai.
Kouhai Bon | 후배의 책
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai
Kouhai Nanpa Beach Luluhawa
Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon
Muhyoujou Kouhai-chan to Oji-san
Yamada ga Futanari dattara Yabai darou na
[Neko wa Manma ga Utsukushii (Hisasi)] Ore no Imouto ga Kawaisugite Yabai (Ore no Imouto ga Konna ni Kawaii Wake ga nai) [English] =TV=