(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
Echi Echi Kouhai-chan!
Kawaii Kouhai ga Shiboritoru no o Yamete Kurenain desu.
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
(C91) [Rocket Chousashitsu (Koza)] LOVE-AYA Dokidoki Shuzai Ryokou (Touhou Project) [English]
Kouhai no Tangan-chan #5
(Douyara Deban no Youda! 8) [Fuzainoyamada (Fuzai Yumoto)] Ookami ni Goyoujin (Boku no Hero Academia) [Chinese] [沒有漢化]
Fellatio Kouhai, Otouto ni naru
[Rivajima (Yajima Index)] Mata Kouhai ni Buruma Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [English] [Noraneko]
(C79) [Mystic Chord (Gyro Amarume)] Ore no Kouhai ga... (ry (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Ore no Kawaii Kouhai ga Konnani Netorareru Wake ga Nai
Kouhai ga Bakunyuu de Ero Sugiru Ken ni Tsuite | 有關學妹的爆乳過於色情的這件事
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Digital]
Kouhai-chan ni Eroi Koto Sareru Hon 3
B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!)
Enjo Kouhai 10
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed
(CR37) [Dennou Denpa Hatsureisho (Harukaze Koucha)] Aikoku Muzai Kai (Various)
Watashi dake no Kouhai
(Reitaisai 15) [Katayude Tamago (445)] Shokuzai (Touhou Project)
(COMIC1☆13) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 2 + Tawawa na Omakebon (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
Houkago no Kyoushitsu de Kouhai to Jou
(C88) [Kajimura Market (Kajimura Kajima)] Nin-Prinz -Tokushu Kenzou Dock-nai Tokuchuu Kousoku Kenzouzai Jikken Kiroku- (Kantai Collection -KanColle-) [Chinese] [無毒漢化組]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6
Riyuu wa Fumei daga Ecchi Shite Kureru Kouhai 2
Otaku no Boku to Iikanjidatta Kuro Gyaru Kouhai wo Netorareru Mini
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
Kouhai-chan ni Eroi Koto Sareru Hon 6
Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Chinese] [沒有漢化] [Digital]
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
Senpai Kouhai a Man and Woman's Circunstances
Kouhai Danshi ni Netorare SEX 3
Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai
(C85) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Mata Zukkon Bakkon Suru Hon (Touhou Project)
[Zenra QQ] Fellatio Kouhai, Otouto ni naru
Kouhai Nanpa Beach Luluhawa
Namaiki Kouhai Gal ni Saimin Oshioki Sex
[Matsubara Kaori (Mana-ko)] Yuuzaisha
Otokonoko ga Kouhai ni Ijimenukareru Ero Manga no Tsuzuki
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [Chinese] [夢之行蹤漢化組]
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Digital]
(C80) [Himura Nyuugyou (Himura Kiseki)] Yuuzai Shouko Bukken Sangou | The Evidence of the Guilt - Mark Three (IS <Infinite Stratos>) [English] {doujin-moe.us}
(C89) [Jonathan ssss (uku)] Micchaku Shuzai Document Shibuya Rin Idol no Sugao (THE IDOLM@STER CINDERELLA GIRLS)[Chinese] [CE家族社]
(C78) [Saihate-Kukan (Hino Hino)] Tengu no Atsupa... Ryoushinteki Shuzai (Touhou Project)
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
(C91) [Rocket Chousashitsu (Koza)] LOVE-AYA Dokidoki Shuzai Ryokou (Touhou Project)
Tawawa na Kouhai-chan 2 + Kaijou Gentei Omakebon
Shinjin Kouhai Kiriko-san
Fuchou to Kouhai no Oshasei Jigoku
(COMIC1☆11) [Neko Pantsu (Sakuraba Hikaru)] Shuzaichuu (Eromanga Sensei) [Chinese] [oo君個人漢化]
Aotte Kuru Kouhai o Wakara Seru!
Netorarete Shunkashuutou ~Amae Jouzu na Kawaii Kouhai to no 1-nenkan~
[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] [biribiri] [Digital]
Kouhai Kanojo Tsujinaka-chan no Oshioki
Ki ni Naru Kouhai no Karada
Tawawa na Kouhai-chan 3
Muttsuri Kouhai Mash ni Misetuketai
(COMIC1☆4) [P-Forest (Hozumi Takashi)] Aoki-san no Taiken Shuzai! (Bakuman) [English] {rookie84}
(C89) [Jonathan ssss (uku)] Micchaku Shuzai Document Shibuya Rin Idol no Sugao (THE IDOLM@STER CINDERELLA GIRLS)
[Kariya (Calipur)] Shitataka Kouhai-chan ni Shiboraremakutte Kekkon Suru Made no Ohanashi (Kouhen) | 被小恶魔后辈酱疯狂榨精直到结婚之前的故事(后篇) [Chinese] [甜族星人x我不看本子个人汉化]
(C79) [Kusuribako (Yakuzaishi)] DUST STRIKE!! # (THE IDOLM@STER Dearly Stars)
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
[Wanyanaguda] Kannaduki no Shimai - Mad Yakuzaishi Sae
Saenai Heroine Series Vol. 9 Saenai Kouhai no Jishukurikata
(COMIC1☆5) [AERIAL RAVE (Jacky)] Syokuzai no Ma | Time of Atonement (Xenogears) [Chinese] [无毒汉化组]
Kouhai Missed Memories | Kouhai's Missed Memories
(SPARK12) [Fuzainoyamada (Fuzai Yumoto)] Danshi Kinsei | Boys Prohibited (Boku no Hero Academia)[Chinese] [沒有漢化]
Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1
Lunch Time no Kouhai
Natsu, Asedaku no Kouhai to
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
Kouhai Missed Memories
Kouhai to!
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [Digital]
Enjo Kouhai 9
(C88) [AERIAL RAVE (Jacky)] Shokuzai no Ma 4 (Xenogears) [English] [desudesu]
Seiso na Kouhai ga Kakure Do-M datta
Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen
[Somejima] Ishu Kan Kouhai Bokujou | Interracial Rape Breeding Farm (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2) [Colorized] [Digital]
Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Senpai x Kouhai Hamex Hen~
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes
Sounyuu tteru kedo, Bare tenai yone?~ Kouhai Couple no Tonari de Takunomi Ecchi
[Masamune Kokichi (Matsu Takeshi)] Dekkai Kouhai Chicchai Senpai | 大后辈小前辈 [Chinese] [黑夜汉化组] [Digital]
[Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Digital]
(C95) [Contamination (eigetu)] Kouhai ga Yuuwaku Shite Kurunda ga (Fate/Grand Order)
(C91) [Rakugaki EVO (Sorawa Reo)] Nii-san Chotto Ecchi na Shuzai o Sasete (Eromanga Sensei)
(C95) [Circle-FIORE (Ekakibit)] Sensei wa Shuzai no Tame Kyuusai desu | Sensei Needs To Collect Data For Her Story (Fate/Grand Order) [English] {Doujins.com}
Kouhai Nude Model ni Gaman ga Dekinai!
[Midori no Wotoko Kenkyuujo] Shuzaihanin no Hisan na Shuzai yori
(C81) [Himura Nyuugyou (Himura Kiseki)] Yuuzai Shouko Bukken 4-gou (D-Frag!) [English] [rookie84]
(CCOsaka92) [Esebateira (Shibuki)] Shokuzai ~Expiation~ (Persona 3) [English] {immaics}
Mujikaku Service Shite Kureru Kouhai no Imouto-chan
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!? 1-4
Kouhai Feet
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order)
Etchi Etchi Kouhai-chan
(COMIC1☆11) [Daifuku (Shouki)] Hiken-tai E no Kouhai Jikken (El Shaddai: Ascension of the Metatron)
(Douyara Deban no Youda! 8) [Fuzainoyamada (Fuzai Yumoto)] Ookami ni Goyoujin (Boku no Hero Academia) [English] [Tigoris Translates]
Kokuhaku shita Kouhai no Kotae ga Kimatta Riyuu
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
Enjo Kouhai 12
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order)
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
[Mda Starou] Shinjin Kouhai Kiriko-san [English] [Hentai_Doctor] [Decensored] [Digital]
Kouhai no Tangan-chan #7
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan
Enjo Kouhai Swimming Costume | 원조교배 Swimming Costume
(C89) [Kankituteien (Mikan)] Tengu-sama no Hatsujou Shuzai (Touhou Project)
Kouhai Kanojo no Seiteki na Jikken ~Futago wa Eroi Koufun ga Kyoumei shichau?~
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~
Dekkai Kouhai to Chicchai Senpai
Netorare Kouhai Kanojo
Enjo Kouhai School Festival
✦Kakusi Hikyou✦ Kouhai Suraimu no Doukutu
(C93) [Honoji (Puuakachan)] Shameimaru Aya no Appaku Shuzai Jou (Touhou Project)
[Ootsuki Michiro] Shokuzai
(C90) [Navy Blue (Kagura Nanaki)] Teruzuki, Shuufukuzai Chuunyuu Sarechaimasu!? (Kantai Collection -KanColle-)
Enjo Kouhai Another View
Shikkarimono no Inubashiri Kouhai ni "Shikatanai desu ne!" to Iinagara Shite morau Hon
[Ziploc (Shinachiku)] Senpai to Kouhai no Nayami (Shotapetit) [English] {Shotachan} [Digital]
(C91) [Nankotsu Age Rice (kyo1)] Shin Hijitsuzai Hanzai Mokuroku Mansai Zairaisen Chikan Densha Hen [Chinese] [CE家族社]
Dosukebe Kouhai no Nenmaku Houshi Ryokan
[Tsubuan Daifuku]Dekiai Sex Method Elite Kare wa Amasugi Seijuu, Tokidoki Uzai~01-02|溺爱性交方法~精英的他是宠人的性兽、心跳不已好烦恼~01-02[中文] [橄榄汉化组]
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun