(Dai 3 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Yuasa Rengou (Jean Louis)] Umegumi Soapland (Kyoukai Senjou no Horizon)
[Toguchi Masaya] Mama no Jinsei Sekkeizu | Mommy's Life Plan Map (Enjo Kosai ~Midara na Mama no Aishikata~) [English] [desudesu]
(COMIC1☆7) [Miyanchi (Miyagoe Yoshitsuki)] Yahari Kanojo-tachi no Enjo Kousai no Riyuu wa Machigatteiru. | Their Reason for Prostitution is Wrong as I Expected (Yahari Ore no Seishun Love Come wa Machigatteiru.) [English] [kurtsnafu]
Hokenjo ga Kita!! | The Health Department Is Here!!
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
(C81) [Kotonosha] U3 (Kyoukai Senjou no Horizon)
(Gedokyudokai 2) [Ichiya Teikoku (Ichiya Koutei)] Yoru wa Nakayoku Shitemasu ka (Kyoukai Senjou no Horizon)
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
(COMIC1☆8) [ABLISS (Mei)] Slowly but Surely (Kyoukai Senjou no Horizon) [Chinese] [赞美神绮汉化组]
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order) [English] [CGrascal]
(SC56) [clesta (Cle Masahiro)] CL-orz 23 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us}
(C91) [NIGHT FUCKERS (Mitsugi)] Water lily V (Kyoukai Senjou no Horizon) [English] [biribiri]
Kurogyaru Kouhai Otokono Musumederihero~Gyakuanarukoosu
[Kurohonyasan (Yamashita Kurowo)] Isekai Enjo Kousai [English] [biribiri] [Digital]
(CT23) [ABLISS (Mei)] Okashina Futari (Kyoukai Senjou no Horizon)
Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka?
(C81) [Gakuen Yuushabu (Tsurugi Yasuyuki)] Suki Suki Mitotsu-san (Kyoukai Senjou no Horizon)
(C84) [NIGHT FUCKERS (Mitsugi)] Water lily II (Kyoukai Senjou no Horizon)
(COMIC1☆11) [Nijigen Shoujo (Nizimoto Hirok)] Saitei Senpai to Demi Kouhai-chan (Fate/Grand Order)
(C83) [Friendly Sky (SDwing)] Mune wa Taizai (Kyoukai Senjou no Horizon) [English] {Tigoris Translates}
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order) [Chinese] [黑锅汉化组]
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!? 1-2
(C84) [Shikishima GunTool (Shikishima Tenki, Shikishima Shoutarou)] Himegoto Techou II (Kyoukai Senjou no Horizon)
Enjo Kouhai Soushuuhen 1
(CT21) [NIGHT FUCKERS (Mitsugi)] Water lily (Kyoukai Senjou no Horizon)
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
[Toguchi Masaya] Enjo Kousai Joshou (Enjo Kousai ~Midara na Mama no Aishikata~) [Chinese]
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon)
Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances
[Fukugou Marjoram (Sonokawa Sono)] Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka? (ALL OUT!!) [Digital]
Enjo Kousai Mo Ganbaranaito♥
(Ossan Paradise) [Himajinism (Hawa)] Gaten-oyaji no Kouhai-shidou
(C84) [Kodoku Intelligence (Nanao)] Mary no Hon | The Book of Mary (Kyoukai Senjou no Horizon) [English]
(C81) [L'ARCHANGE (Kagutsuchi)] Asama-sama wo Iteru R-Genpuku-ban (Kyoukai Senjou no Horizon)
(C93) [Tsukino Chikake Ikoku (Chikake)] Ore to Megami to Kouhai to (Fate/Grand Order)
(C83) [Koori Ame (Hisame Genta)] Yuyayurara (Kyoukai Senjou no Horizon)
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
(C84) [clesta (Cle Masahiro)] CL-jud Soushuuhen (Kyoukai Senjou no Horizon)
Lust Order ~Beast-kei Marshmallow Kouhai~
(C85) [NIGHT FUCKERS (Mitsugi)] Water lily III (Kyoukai Senjou no Horizon)
Kouhai Channel
Kouhai-chan ni Eroi Koto Sareru Hon 6
Hiken-tai E no Kouhai Jikken
[Clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us}
(SC54) [Clesta (Cle Masahiro)] CL-orz 21 (Kyoukai Senjou no Horizon)
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
[Arimura Daikon] Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan | Lately Senpai Hasn't Been Paying Much Attention To His Kouhai Mash (Fate/Grand Order) [English] {Doujins.com}
(COMIC1☆9) [ABLISS (Mei)] SERVICE×SERVICE (Kyoukai Senjou no Horizon) [Chinese] [脸肿汉化组]
(C83) [Koori Ame (Hisame Genta)] Yuyayurara (Kyoukai Senjou no Horizon)[English][Life4Kaoru]
kouhai rapes senpai
[Earisokkusu Tsuya] Shoten-gai Hitodzuma Enjo Baishun
(C82) [ANGYADOW (Shikei)] Mary Ijiri (Kyoukai Senjou no Horizon) [English] [Life4Kaoru]