(C79) [Night★FUCKERS (Mitsugi)] Otakare -Kanojo ga Spats ni Kigaetara- [English] [Kibitou4Life]
Shouganai naa Kono Hentai Uzai Kouhai | If you insist, Annoying and Perverted Kouhai
(SC57) [Rivajima (Yajima Index)] Mata Kouhai ni Bloomer Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
Kouhai no Tangan-chan #2
Kurage Musume-chan no Amaama Aigan Kouhai Nikki
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order) [Chinese] [黑锅汉化组]
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa [Chinese] [肉包汉化组] [Digital]
[Somejima] Ishu Kan Kouhai Bokujou | Interracial Rape Breeding Farm (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2) [English] {Kizlan} [Digital]
Kuroku Yobe | Dirty Summon
(C83) [NIGHT★FUCKERS (Mitsugi)] OPT☆OPT☆OPT☆ (Cinderella Blade)
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [English] [desudesu] [Digital]
[AstroQube. (masha)] Kouhai no Tangan-chan #4 | Kouhai-chan the Mono-Eye Girl #4 [English] [Digital]
Kouhai no Tangan-chan
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
Kouhai Sensou Zenpen
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? ch.6
[Ikameshi Shokudou (Ikameshi)] Seisenki Iris ~Sennou Kaizou Sareru Otome no Nikutai~ | Battle Angel Iris ~The Brainwashing and Remodeling of a Pure Maiden’s Flesh~ [English] [darknight] [Digital]
Goumon Onna Kyoushi - Shisshin Zekkyou Kahanshin! Kouhai Onna Kyoushi Akumu no Seikyouiku
Brain Eater STAGE 2
Seikou Ningyou to, Watashi - Fuckdoll and I
[Ikameshi] Tiana vs Dark Reiz (2D Comic Magazine Nipple Fuck de Acme Jigoku! Vol. 1) [English] {darknight} [Digital]
[STUDIO FUCK (Various)] ONAPET 9 (Various)
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night) [Chinese]
[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]
[Tsukemayuge (Yuzugin)] "Kouhai no Ashi o Mae ni Gaman Dekinakatta" nado to Kyoujutsu Shite Ori [Digital]
[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]
Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!
Kouhai-chan Ki o Tsukete!
[Kleitos (Ryunosuke)] Fukushuu no Elf Lieselotte 2 ~Futanari Kaizou de Boshi Sennou Les Rape!~ [Digital]
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Namaiki na Moto Kouhai no Nama Iki Showtime
[NIGHT★FUCKERS (Mitsugi)] Kennee! Maji Kennee! (Kyoukai Senjou no Horizon)
Astolfo Cos no Kouhai ga Satsueikaigo ni Mousou Onanie Suru Hanashi
Otonashisou na Rikujoubu no Kouhai o Kousoku Shite Kairaku Choukyou
(C85) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Mata Zukkon Bakkon Suru Hon (Touhou Project)
Fuck & Slash! Root #02 Senki Kanraku | Fuck & Slash! Root #02 The Fall of the Warrior Princess
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
Kurogyaru Kouhai Otokono Musumederihero~Gyakuanarukoosu
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
[GEN] Reversible Mind ~Watashi no Naka no Mou Hitori no Atashi~ [Digital]
(ComiComi16) [Takane no Hanazono (Takane Nohana)] Sanchi Chokusou! (Haiyore! Nyaruko-san)
SUCCUBUS SLAVE
(CT21) [NIGHT FUCKERS (Mitsugi)] Water lily (Kyoukai Senjou no Horizon)
[pixiv Artist:パンダ♂]香津美さんの胸をチョメチョメ(nipple fuck)
(C88) [Nejikiri Sister (Hanemikakko)] Subterranean Sun Birthday (Touhou Project) [English] [A-Trans]
[AstroQube (masha)] Kouhai no Tangan-chan #3 | Kouhai-chan the Mono-Eye Girl #3 [English] [Digital]
[NIGHT FUCKERS (Mitsugi)] G-cup Kyokon Doutei Shoujo na Seiso kei Futanari Onee-san ga Mousou Onani de Ikimakuri Shasei Shimakuri!! [Digital]
[Triangle! (Maple, Yami Satori)] Kurage Musume-chan no Amaama Aigan Kouhai Nikki [Digital]
Mahou no Koushuu Toile Illya FUCK Hikenai!! | Magic Public Toilet Girl Illya Endless FUCK!!
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
(C77) [BehindMoon (Q)] Fuck Ippatsu Juuketsu-CHAN | Fuck Bang Juuketsu-chan (Fight Ippatsu! Juuden-chan!!) [English] [SaHa]
Hentai Senpai to Yajuu Kouhai
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
[Anthology] Bessatsu Comic Unreal Noukan Acme Hen Digital Ban Vol. 2 [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
Kouhai Danshi ni Netorare SEX
(Tengu-sama no Oshigoto 2) [Hannama, Depthbomb, NIGHT★FUCKERS (Soine, Shimo, Mitsugi)] Hatate-chan Ninki Touhyou 42-i Omedetou! (Touhou Project)
Dekkai Kouhai to Chicchai Senpai wa Mou Gaman Dekinai!
[Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou [Digital]
Chokuryuu Fuck VS Kouryuu Fuck
Sample H0539 Kouhai Report
Ano Yoru no Kouhai ~Kanotorare~
(COMIC1☆8) [NIGHT FUCKERS (Mitsugi)] Chinjufu no Naka Yasumi (Kantai Collection -KanColle-) [English] [CGrascal]
Kanojo to Boku no Kouhai no Hanashi.
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Chinese] [Kirin个人汉化] [Digital]
(C93) [Erotic Fantasy Larvaturs (Takaishi Fuu)] Shoko no Gaikotsu Heishi Chikubi ni Ireru Hone no Yubi - Another dimension skeleton fuck
Kouhai Missed Memories
Byleth Sensei ga Mune de Shite kureru Hon | A book where Byleth-sensei gives a titfuck
Enjo Kouhai 11
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [Chinese] [夢之行蹤漢化組]
Sex Threads Equipped! Fuck or Be Fucked
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Chinese] [无毒汉化组] [Digital]
(C91) [NIGHT FUCKERS (Mitsugi)] Water lily V (Kyoukai Senjou no Horizon) [English] [biribiri]
Kouhai Feet
Nipple Fuck Saretari Shikyuudatsu Suru hodo Shokushu de Semerarete Saishuuteiki ni wa Naedoko ni Sarechau kedo Goui no Joudakara Daijoubu
[Mizu (Matrix One)] Galaxy Fuck -Saikyou Idol Renzoku Ishu Chinpo Acme- (Galaxy Fight)
(C75) [POC] Kyouko no Kobeya (Soul Eater)
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni Sarechau Hon [Chinese] [佐倉七海个人翻訳] [2018-08-26]
(C85) [NIGHT FUCKERS (Mitsugi)] Water lily III (Kyoukai Senjou no Horizon)
[chaccu, TinkerBell] Inyouchuu Shoku ~Ryoushokutou Taimaroku~ Harami Ochiru Shoujo-tachi Ch. 1-4 [English] [progste]
(C86) [NIGHT FUCKERS (Mitsugi)] Water lily IV (Kyoukai Senjou no Horizon)
[Ikameshi Shokudou (Ikameshi)] Seisenki Iris ~Sennou Kaizou Sareru Otome no Nikutai~ [Chinese] [无毒汉化组] [Digital]
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
[Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ | Netorare Junior Girlfriend ~Taken and Fucked Behind His Back~ [English] {2d-market.com} [Decensored] [Digital]
[Ikameshi Shokudou (Ikameshi)] Twin Tentacles (Ore, Twintail ni Narimasu.) [Digital]
(C90) [Tiramisu Tart (Kazuhiro)] Inran Elf Haha to Roper [English] [constantly]
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order) [Chinese] [脸肿汉化组]
[Higashimidou Hisagi] Momozono Gakuensei Kagaku Jugyou Houkago Fuck - After School Fuck
[AstroQube. (masha)] Kouhai no Tangan-chan #2 | Kouhai-chan the Mono-Eye Girl #2 [English] [Digital]
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni Sarechau Hon [Chinese] [绅士仓库汉化] [2018-08-26]
[Somejima] Ishu Kan Kouhai Bokujou | Interracial Rape Breeding Farm (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2) [English] [Kizlan] [Colorized] [Digital]
Cover + illustration
Etchi Etchi Kouhai-chan
Kouhai no Bakunyuuko o Muriyari
【Mokugeki】Rikujoubu Kouhai ga Noshon: Hanashikaketara Tsuyoki na Taiou o Sareta
[John K. Peta] Monzetsukei [English] [SaHa]
Gudako to Dosukebe Kouhai no Futanari Jijou
(SC2016 Winter) [NIGHT FUCKERS (Mitsugi)] Kyou no Yuel (Granblue Fantasy)
Fellatio Kouhai, Otouto ni naru
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
[Yasakanomagatama (Magatama)] Seii Souchaku! Yaru ka Yarareru ka | Sex Threads Equipped! Fuck or Be Fucked (Kill la Kill) [English] {doujin-moe.us}
[Somejima] Ishu Kan Kouhai Bokujou | Interracial Rape Breeding Farm (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2) [Colorized] [Digital]
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
[Kaiduka] Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? [Digital]
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [English] [Doujins.com] [Digital]
Ganbaru Kouhai | 힘내라 후배
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 2-wa [Digital]
(COMIC1☆8) [Eroquis! (Butcha-U)] Delightfully Fuckable and Unrefined!! Bonus Booklet *Anal* Fuck-Day
(Angel Time 4) [NIGHT★FUCKERS] Angel Jirushi no Choco bou (Kaitou Tenshi Twin Angel)
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
(C80) [NIGHT★FUCKERS (Mitsugi)] Makoto no Susume (The Idolm@ster)
Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
YariCir ni Maketa Bukatsu Shoujo | The Girls Who Lose To Fuck Club
(C77) [Youkai Tamanokoshi (CHIRO)] Eigaban Nami wa Strong Kawaii (One Piece) [English] =Doujin-Moe=
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4
(C82) [Forever and Ever... (Eisen)] Gensou Chinchin Monogatari 3 (Touhou Project)
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [翠星石汉化] [Digital]
(C85) [Sekai Kakumei Club (Ozawa Reido)] Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo (Kantai Collection -KanColle-)
[Negative Gang] Nandemo Iinari ni Naru Kouhai wa Suki desu ka? (Zenpen)
[Kuroi Mono (Akadama)] COMFORT N (Mahou Shoujo Lyrical Nanoha)
(C91) [NIGHT FUCKERS (Mitsugi)] Water lily V (Kyoukai Senjou no Horizon)
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [無邪気漢化組]
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Chinese] [CE家族社]
[John K Pe-ta] Awakened Girl The First | Geki!! Monzetsu Operation Plus Bonus Chapter [English]
(C93) [The Fuckin Toyzaras (Asano Shimon)] BLOOM ROOMS (Fate/Grand Order)
[Ikuiku Com (Jii Jii Sachira)] Yokoshima Onee-san ~Kochiya Sanae Jihen~ (Touhou Project) [Digital]
[Anthology] Heroine Pinch Vol.17 [Digital]
(SC60) [NIGHT FUCKERS (Mitsugi)] Komachi-san no Eroi Tokoro ni Yagai de Chucchu Suru Hanashi | Komachi-san's Erotic Kissy Time by the River (Touhou Project) [English] {doujin-moe.us}
[John K. Pe-ta] Geki!! Monzetsu Operation Plus [English] [Hentairules.net] [Decensored]
Ganbaru Kouhai
tomoe-gozen-in-a-swimsuit-gets-fucked-by-playboys
Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
[Ramu] Senpai and Kouhai + Extra (Original)
Mizugi Tomoe Gozen, Nanpa Otoko to Game o Suru | Tomoe Gozen In a Swimsuit Gets Fucked By Playboys
[Hakujira Uminekodan (Shimuu)] BotePara (PriPara) [Chinese] [贝尔西行寺个人汉化] [Digital]
Saitei Senpai to Demi Kouhai-chan
(C82) [100yenMoFA (Mirino)] Myonshoku | Myontancles (Touhou Project) [English] {KirbyDances}
Sacked
(C94) [Majimadou (Matou)] Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru. (Fate/Grand Order)
[Null Mayu (Chimosaku)] Ako Ochi (Suite PreCure♪) [Digital]
Shoko no Gaikotsu Heishi Chikubi ni Ireru Hone no Yubi - Another dimension skeleton fuck
Kouhai to!
(Kouroumu 8) [NIGHT FUCKERS (Mitsugi)] Komachi-san no Yawarakakute Kimochi Ii Tokoro de Kuchukuchu Panpan Suru Hanashi [English] (Touhou Project) {desudesu}