[REINO BLANCO (Haz)] Watashi dake no Kouhai (Love Live! Nijigasaki High School Idol Club) [Digital]
[PORYGON137 (Hidari Pory5n)] Kouhai no XXX Renshuu [Digital]
Zenra Roshutsu Shujinkanshi Onani ni dohamarishita Hentai Kouhai Mash Kyrielight
[Tsuchineko (Kamihara Mizuki, Yamamoto-san)] Kouhai! (K-ON!) [Digital]
Enjo Kouhai 10
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? {Hennojin}
Kouhai Maid ga Osewa o Shite Kureru You desu
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Chinese] [Digital]
[Okuchi no Okuchi (Watari Kaoru)] Fuchou no Sundome Sakusei Jigoku (Fate/Grand Order) [Chinese] [零食汉化组] [Digital]
(C94) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 6
Ura Mash NTR -Junsui na Kouhai ga Kyokon Gaijin ni Netorarete Boku o Ijimeru Akujo ni Naru made-
[SEMEDAIN G (Mizutani Mint, Mokkouyou Bond)] SEMEDAIN G WORKS vol.24 - Shuukan Shounen Jump Hon 4 (Bleach, One Piece)
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
[Sennomori Maitake] Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1 | ~ Ghost Mating Tales ~ The Hot Seed That Penetrates Your Stomach 1 [English] [desudesu] [Digital]
Bitch mo Sokuochi!? Doutei Chinpo wa Zetsurin Chinpo! Futago no Kouhai to Yarimakuri! Hamemakuri!!
(C93) [Aoi Frasco (Alpini)] Senpai-kun to Kouhai-kun.
(C60) [SEMEDAIN G (Various)] SEMEDAIN G WORKS vol. 14 - Shuukan Shounen Jump Hon (Various)
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report (Resident Evil) [English] [SaHa]
Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo
Daisuki na Kouhai no Do-S na Hikaru-chan ni Mechakucha Seieki Shiboritorareru Hanashi.
Enjo Kouhai IF
(C81) [SEMEDAIN G (Mokkouyou Bond)] PURI-SUPA (Precure)
Namaiki Kouhai Gal ni Saimin Oshioki Sex | Punishing Cheeky Kouhai Gyaru With Hypnosis Sex
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [瓜皮汉化]
(C79) [Iron Plate (Yaki Ohagi)] Ore no Kouhai ga Konna ni Eroi (Fate/stay night)
Petit Namaiki na Kouhai JK no Mizuzeme Genkai Kaihatsu Nikki | 小不点傲慢后辈JK的水中虐待限界开发日记
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [English] {CapableScoutMan} [Digital]
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
(C70) [Semedain G (Mokkouyou Bond)] Semedain G Works Vol. 28 - Ichinana (DarkStalkers)
Enjo Kouhai Swimming Costume
[Ribons Nights (Kyouno Aki)] Kawaii Kouhai [Digital]
Kouhai Nikki.
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
Kanojo to Boku no Kouhai no Hanashi.
[Eight Beat (Itou Eight)] Anegohada Hitozuma Hitomi (32-sai) ~Daigaku Jidai no Kouhai ni...~ [English] [CGrascal]
(C73) [SEMEDAIN G (Mizutani Minto, Mokkouyou Bond)] SEMEDAIN G WORKS vol.33 - Wakusei Chokuretsu (Sailor Moon)
Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
Kurojin Tenkousei ni NTRru (5) kouhai o NTR ru
(C96) [Banana Koubou (Ao Banana)] Zenra Roshutsu Shuujin Kanshi Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
Kouhai no Tangan-chan #7
(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]
Boku no Mash no Kouhai Ryoku
(COMITIA109) [Shimoboard (Shimosan)] Kouhai-san-tachi. To no Natsu
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-4
[Aoi Dennou (Aoi Tiduru)] Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita [Chinese] [Digital]
Kurogyaru Kouhai Otokono Musumederihero~Gyakuanarukoosu
Kouhai-chan ni Eroi Koto Sareru Hon 5
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai | Small Senpai and Big Kouhai [English] [CDG Scans] [Digital]
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [Chinese] [胸垫汉化组]
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo?
(COMITIA130) [Arakureta Monotachi (Arakure)] Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru [Chinese] [旧手机换不锈钢脸盆汉化组]
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ (Dragon Quest Monsters) [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai Swimming Costume [Digital]
[Siro] My Junior is Really Small [Crossdressing] | Kouhai-kun wa Kanari Choroi [Josou] [English]
(C99) [Mokkouyou Shoujo (Mishima Psycho)] Ore no Kawaii Kouhai ga Konnani Netorareru Wake ga Nai (Fate/Grand Order)
Muttsuri Kouhai Mash ni Misetuketai
(C92) [SSB (Maririn)] Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer (Fate/Grand Order)
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [CE家族社]
[Rivajima (Yajima Index)] Mata Kouhai ni Buruma Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
Houkago no Kouhai
(C99) [Haitokukan] Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate (Touhou Project) [Chinese]
(C93) [SEMEDAIN G (Mokkouyou Bond)] 2BnoK2 (NieR:Automata)
Senpai to Genkai made Sundome Ijiwaru Ecchi
Koisuru Kouhai no Manga
Kyodai Mushi no Kouhai-jou
Kouhai futari no yousu ga okashii
(COMIC1☆11) [Daifuku (Shouki)] Hiken-tai E no Kouhai Jikken (El Shaddai: Ascension of the Metatron)
Onegai Ikasete! Joshikousei Shimai, Kyuukyoku Jirashi Sundome Play
[Kamino Ryuuya] Kawaii x Kouhai Ch. 1 [English] {Genesis Translations}
Kouhai Kanojo no Ijiwaru de Amaama na Tekoki Hon
Enjo Kouhai 7
[Puchimaple (Hisagi)] Kouhai Danshi ni Netorare SEX 3 [Digital]
(C88) [Deastim (Unadon)] Ur Senpai to Is Kouhai no Seifuku Play (Puzzle & Dragons)
Fuchou to Kouhai no Oshasei Jigoku
Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
(C99) [Haitokukan] Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate (Touhou Project)
Kanochi x Motoyan Zuma ~Gomennasai. Watashi, Mukatsuku Kouhai ni Niku Onaho ni Sarechatta no~
Seme Seme
Kawaii Ore no Imouto to Kouhai ga Sasotte Kuru.
Sundome de Jirasareta Mizael ga Nakama-tachi to...
[Mimics (Crimson)] Koakuma na Kouhai no Les Dorei ni Sareta Majime na Fuuki Iinchou
Kouhai-chan no Ijiwaru Chikubi Zeme
[Dibi] Otokonoko ga Kouhai ni Ijimenukareru Ero Manga[Chinese] [雷电将军汉化]
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [friggo] [Digital]
[Dennou Chocolate (AwA)] Ryona zukan ~ yubi seme gankyuu seme ~ [Chinese] [沒有漢化] [Digital]
Kouhai-chan no Tokubetsu Management
(C73) [Seme Danjou (Mashiraga Aki)] Musa
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [Digital]
Muhyoujou Kouhai-chan to Oji-san
Kouhai Gatsu!
Ano Yoru no Kouhai ~Kanotorare~
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
Tawawa na Omakebon 2018 summer
Shinjin Kouhai Kiriko-san
Kouhai-chan Ki o Tsukete!
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa [Digital]
Enjo Kouhai
Natsu, Asedaku no Kouhai to
Nijimon! Wakuwaku Ryona Kouhai
(C71) [SEMEDAIN G (Mizutani Minto, Mokkouyou Bond)] SEMEDAIN G WORKS vol.30 - Ichihachi (King of Fighters)
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
Seiso na Kouhai ga Kakure Do-M datta
Machikirenai Kouhai Kanojo Tsujinaka-Chan
[Tomato Rice] Bakunyuu de Kouhai no JK to Paizuri Suru dake
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Tawawa na Kouhai-chan 2
(C74) [SEMEDAIN G (Mokkouyou Bond, Mizutani Mint)] SEMEDAIN G WORKS VOL. 34 - Ichiku (Samurai Spirits)
Kouhai Maid ga Osewa o Shite Kureru You desu | My Kouhai Maid is Looking After Me (decensored)
Boku no Tanetsuke Gakkou Seikatsu 2 ~Tosho Iin no Kouhai Hen~
(C77) [chaos-graphixxx (mdo-h)] Toaru Kouhai no Mikotox (Toaru Kagaku no Railgun)
Senpai-kun to Kouhai-chan
[Shinozuka Atsuto] Muramura Kouhai-chan | Hot and Bothered Junior (COMIC HOTMILK 2018-12) [English] {NecroManCr} [Digital]