Isogaba Hamete Slow and Steady Wins the Fuck
Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 2
(COMIC1☆8) [Eroquis! (Butcha-U)] Delightfully Fuckable and Unrefined!! Bonus Booklet *Anal* Fuck-Day [English] {thetsuuyaku}
(Shiroket) [NIGHT FUCKERS (Mitsugi, Takenouchi Suama, Takuwan)] Tono to Issho ni Chikujou shichau? (Oshiro Project ~CASTLE DEFENSE~)
[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] [biribiri] [Digital]
(C78) [The Fuckin Toyzaras (Asano Shimon)] BODY CAKE (Touhou Project)
[haidara] Futanari Chinpo ni Shokushu Sanran
(C92) [SSB (Maririn)] Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer (Fate/Grand Order) [Chinese] [无毒汉化组]
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete! [English] [BSN]
Kouhai-chan ni Eroi Koto sareru Hon 1~4
Kouhai Missed Memories | Kouhai's Missed Memories
(C95) [Contamination (eigetu)] Kouhai ga Yuuwaku Shite Kurunda ga (Fate/Grand Order)
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san mo Issho!~
(C88) [Eroquis! (Butcha-U)] DELIGHTFULLY FUCKABLE AND UNREFINED ANAL-FUCK DAY!
Shoko no Gaikotsu Heishi Chikubi ni Ireru Hone no Yubi - Another dimension skeleton fuck
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru | 175cm Tall Track and Field Girl Really Wants to Drink Her Kouhai’s Semen
[Kaki no Boo (Kakinomoto Utamaro)] RANDOM NUDE Vol4 Cagalli Yula Athha (Gundam Seed)
[Ue ni Aru Mikan (Reitou Mikan, Amuai)] Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!? [English] [desudesu]
Enjo Kouhai 10
Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai"
[Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Digital]
[NIGHT★FUCKERS (Mitsugi)] PachiSuro-kei Doujinshi Matome Pack (Pachinko/Pachisuro) [Digital]
(C84) [NIGHT FUCKERS (Mitsugi)] Water lily II (Kyoukai Senjou no Horizon)
[Izanagi (Otoo)] NetoLove & Kasumusekai (Muv-Luv) [Digital]
Fuck&Slash! Youki no Yakata II | Fuck&Slash! Little Demon's House II
(SC57) [Rivajima (Yajima Index)] Mata Kouhai ni Bloomer Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
(C90) [Tiramisu Tart (Kazuhiro)] Inran Elf Haha to Roper [English] [constantly]
Seikou Ningyou to, Watashi - Fuckdoll and I
Cover + illustration
Charai Kouhai ga Kawaii Onna ni Me Sametara. ~Ba Bi Niku Tokkun wa Mitsu no Aji~
Kouhai ni kokuhaku shitara ~after~
Kouhai Servant ga Dosukebe na Ken
Kouhai Danshi ni Netorare SEX 2
[Null Mayu] Fake (Mahou Shoujo Lyrical Nanoha) [English] [Shinyuujin]
Kouhai-chan ni Eroi Koto Sareru Hon 3
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [Chinese] [沒有漢化] [Digital]
[NIGHT FUCKERS (Mitsugi)] G-cup Kyokon Doutei Shoujo na Seiso kei Futanari Onee-san ga Mousou Onani de Ikimakuri Shasei Shimakuri!! [Digital]
(COMIC1☆8) [NIGHT FUCKERS (Mitsugi)] Chinjufu no Naka Yasumi (Kantai Collection)
[chaccu, TinkerBell] Inyouchuu Shoku ~Ryoushokutou Taimaroku~ Harami Ochiru Shoujo-tachi [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {Mant} [Digital]
[Ron] Henka Slime-Chan to Shiyou
(Tengu-sama no Oshigoto 2) [Hannama, Depthbomb, NIGHT★FUCKERS (Soine, Shimo, Mitsugi)] Hatate-chan Ninki Touhyou 42-i Omedetou! (Touhou Project)
(SC2018 Autumn) [ELHEART'S (Ibuki Pon)] Kawaii Kouhai ni Itazura Shite Miru Hon (Fate/Grand Order) [Chinese] [三堆木头个人汉化]
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [Chinese] [胸垫汉化组]
Kal'tsit Mont3r fuck
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
Kouhai no Tangan-chan #5
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa
Enjo Kouhai 5 | 원조교배5
[Dibi] Otokonoko ga Kouhai ni Ijimenukareru Ero Manga
(C93) [Erotic Fantasy Larvaturs (Takaishi Fuu)] Shoko no Gaikotsu Heishi Chikubi ni Ireru Hone no Yubi - Another dimension skeleton fuck
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order) [Chinese] [三日月TS私人漢化翻譯]
[Ziploc (Shinachiku)] Senpai to Kouhai no Nayami (Shotapetit) [English] {Shotachan} [Digital]
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi | A Story About My Astolfo Cosplaying Kouhai (♂) Confessing His Love and Having Sex. (Fate/Grand Order) [English] [EHCOVE]
(C80) [CROSS-DO (Masakichi)] Ore no Kouhai ga Maji Shironeko! (Ore no Imouto ga Konnani Kawaii Wake ga Nai)
(C88) [Deastim (Unadon)] Ur Senpai to Is Kouhai no Seifuku Play (Puzzle & Dragons)
Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo
[Night FUCKERS (Mitsugi)] G-cup Kyokon Doutei Shojo na Seiso-kei Futanari Onee-san ga Mousou Onanie de Ikimakuri Shasei Shimakuri!! [Chinese]
Chaldea Fuck Vacation | 칼데아 Fuck 베케이션
(SC2016 Winter) [NIGHT FUCKERS (Mitsugi)] Kyou no Yuel (Granblue Fantasy)
[STUDIO FUCK (Various)] ONAPET 1 (Urusei Yatsura)
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [Chinese] [嗶咔嗶咔漢化組]
(COMIC1☆6) [Daiginjou Masshigura (Doburocky)] Shokukan (Touhou Project)
(C93) [NULL Mayu (Chimosaku)] Onee-chan... Sennou Sarechatta: Mazomesu Kaizou Akuochi-Hen [English] {darknight}
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou
(C77) [BehindMoon (Q)] Fuck Ippatsu Juuketsu-CHAN | Fuck Bang Juuketsu-chan (Fight Ippatsu! Juuden-chan!!) [English] [SaHa]
[Ramu] Senpai and Kouhai + Extra (Original)
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course (Fate/Grand Order) [Digital]
(Futaket 11) [Niku Ringo (Kakugari Kyoudai)] Nippon Dirty Note
(C88) [Eroquis! (Butcha-U)] DELIGHTFULLY FUCKABLE AND UNREFINED ANAL-FUCK DAY! [Chinese] [最愛大屁屁個人漢化]
Enjo Kouhai 2
Parasitized Giant Slugs V.S. Sorceress of the Black Hair as Aura
Kouhai Danshi ni Netorare SEX
[Erotic Fantasy Larvaturs (Takaishi Fuu)] Oonamekuji to Kurokami no Mahoutsukai - Parasitized Giant Slugs V.S. Sorceress of the Black Hair as Aura [English] [Mant] [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital] [Chinese] [无毒汉化组]
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-5
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order)
[chaccu, TinkerBell] Inyouchuu Shoku ~Ryoushokutou Taimaroku~ Harami Ochiru Shoujo-tachi Ch. 1-5 [English] [progste]
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai
(C95) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 3 (Getsuyoubi no Tawawa)
Mizugi Tomoe Gozen, Nanpa Otoko to Game o Suru | Tomoe Gozen In a Swimsuit Gets Fucked By Playboys
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
Enjo Kouhai Swimming Costume
Lust Order ~Beast-kei Marshmallow Kouhai~
[NIGHT★FUCKERS (Mitsugi)] Kennee! Maji Kennee! (Kyoukai Senjou no Horizon)
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [CE家族社]
Kurage Musume-chan no Amaama Aigan Kouhai Nikki
(C92) [SSB (Maririn)] Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer (Fate/Grand Order)
Hiken-tai E no Kouhai Jikken
[Master Volume (Jyujyo)] Abismal Rave!! Kikan ~Kouhen~
(C82) [Forever and Ever... (Eisen)] Illusionary Cock Story 3 (Touhou Project) [English]
Muttsuri Kouhai Mash ni Misetuketai
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
Kouhai-chan ni Eroi Koto Sareru Hon3
[Milk Server (Kurikama)] Zenkoku Kusshi no Ace de Nonke no Ore ga Kouhai no Namaiki Kozou-tachi ni Dildo to Chinpo ni Kusshi Milk Shashutsu Nikubenki ni Kanraku
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
(C74) [Fuckin Toyzaras (Asano Shimon)] SPIDER AND SAINTS (Touhou Project)
[Suichuu White (Calpi)] FRASCO [Digital]
[chaccu, TinkerBell] Inyouchuu Shoku ~Ryoushokutou Taimaroku~ Harami Ochiru Shoujo-tachi [English] [progste]
[Anthology] 2D Comic Magazine Nipple Fuck de Acme Jigoku! Vol. 2 [Digital]
[AstroQube. (masha)] Kouhai no Tangan-chan #2 | Kouhai-chan the Mono-Eye Girl #2 [English] [Digital]
Sample H0539 Kouhai Report
[Saragi (R5)] Genba no Kouhai [Digital]
[Yuzuha] Lunch Time no Kouhai (COMIC Anthurium 2018-05) [English] {NecroManCr} [Digital]
kouhai rapes senpai [himawari no tane] (short version)
Yarareru Mae ni Yare | I'll Fuck You Before You Fuck Me Ch. 1-2
(COMIC1☆13) [Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [Doujins.com] [Digital]