Riyuu wa Fumei daga Ecchi Shite Kureru Kouhai 2
Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon
Boku wa Kouhai no Onahole
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan [Chinese] [oo君の個人漢化]
Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
Rikutsuppoi Kouhai-chan to Rikutsunuki de Majiwaru made no Hanashi
(C94) [Ofuton] Kouhai Refle (Fate/Grand Order)
[Chieko] Zenryousei Danshikou Onanii Jijou -Boarding school for boys masturbation circumstances- (Gekkan Web Otoko no Ko-llection! S Vol. 25) [English] [mysterymeat3] [Digital]
Hajimete no Massage - First time massage | El primer masaje
[Ariga Tou] Ketsusen Ryaku [Chinese]
[Hanpera] Okashi no Ato wa (COMIC JSCK Vol. 8) [English] [CGrascal]
Kouhai-chan ni Eroi Koto Sareru Hon 6
Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita | My Younger Girlfriend Caught Me Listening To ASMR
Tomoe Mami Monzetsu Oil Massage | Tomoe Mami Agonizing Oil Massage
Akogare no Senpai ni ~Kouhai-san Honki Sex!~
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
Kouhai Danshi ni Netorare SEX 3
Nijimon! Wakuwaku Ryona Kouhai
Gesuna Kouhai to no SEX ga kimochi Yokute Mukatsuku. | 超邪惡後輩的SEX是可愛又迷人的反派角色 1
Rune Midgarts no Kouhai Jikken ~Archbishop Hen~
Kouhai Channel
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ | Dragon Quest Monster Adultery ~Slime Girl's Full Body Crossbreading~ (Dragon Quest Monsters) [English] [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 8-wa [Digital]
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-5
(THE VOC@LOiD M@STER 18) [estrela marca (itaru)] Yogorecchimatta Yorokobi ni... (VOCALOID)
Enjo Kouhai 8
Lunch Time no Kouhai
(C94) [nul_Neverland (Navier Haruka 2T)] Deli Succu!! vol. 2.0 ~DeliHeal Yondara Succubus 3-nin ni Tabetsukusareta Repo~
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
Kouhai Gatsu!
Shokushu Kyousei Kouhai
Kouhai Sensou Zenpen
Kouhai Futari ni Chinpo o Omocha ni Sareru Doutei-kun
(Renai Jiyuugata! Osaka Taikai 3) [UZSK (Uzui)] Kouhai Futari no Yousu ga Okashii (Free!)
(C93) [LeimkissA (Nekohane Ryou)] Kawaii Kouhai ga Shiboritoru no o Yamete Kurenain desu. (Fate/Grand Order)
Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Digital]
Kouhai wa Koakumama!? | My Clubmate's a Little Devil!
[Carn] Kouhai de Himatsubushi | Killing Time with the Freshman (COMIC Megastore 2012-11) [English] {darknight}
Houkago no Kyoushitsu de Kouhai to Jou
(C93) [Tsukino Chikake Ikoku (Chikake)] Ore to Megami to Kouhai to (Fate/Grand Order)
(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]
Muttsuri Kouhai Mash ni Misetuketai
[Sennen Teikoku (Mitsui Jun)] Bocking Papa Chuuhen (Cooking Papa) [English] {Shotachan}
Enjo Kouhai Soushuuhen 2
(C92) [Psychetangle (Keta)] Ran-sama no Futanari Chinpo Massage! | Ran’s Futanari Penis Massage! (Touhou Project) [English] [Erelzen]
[Dhibi] Ishuzokukan Kouhai (COMIC X-EROS #52) [Chinese] [沒有漢化] [Digital]
Otokonoko ga Kouhai ni Ijimenukareru Ero Manga
[Shinooka Homare] Onegai! Succubus (COMIC Unreal 2017-02 Vol. 65) [English] [Digital]
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
Kouhai Jikken | Mating Experiment
Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo
Kouhai Danshi ni Netorare SEX 2
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4
Kurogyaru Kouhai Otokono Musumederihero~Gyakuanarukoosu
NTR Kanojo ~Yandere Kouhai ni Futanari-ka Saserarete Kairaku Ochi Saserareta Onna~
Kouhai no Tangan-chan #5
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!)
kouhai rapes senpai [himawari no tane] (short version)
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
Enjo Kouhai 11
Enjo Kouhai 2
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
(C95) [Kuma no Ana (Shirokuma A)] Gudako to Dosukebe Kouhai no Futanari Jijou (Fate/Grand Order)
Bosei to Insei Regular no Za o Ubatta Kouhai ni Hahaoya no Karada made Ubawareta Ken
Kouhai to!
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组] [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Chinese] [无毒汉化组] [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
Kouhai no Momiji to Ichaicha Love Love suru Copy Bon
(C92) [T.4.P (Nekogen)] Ryo-chin to Issho. (THE IDOLM@STER Dearly Stars) [English] [mysterymeat3]
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
[Somejima] Ishu Kan Kouhai Bokujou | Interracial Rape Breeding Farm (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2) [English] [Kizlan] [Colorized] [Digital]
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
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
Tawawa na Omakebon 2018 summer
[Ichiko] Fujun Isei Kouhai no Susume [Digital]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [Chinese] [无毒汉化组]
Kawaii x Kouhai ch.1
Kouhai-chan ga Gacha Bakushi suru Hanashi
(COMIC1☆11) [Daifuku (Shouki)] Hiken-tai E no Kouhai Jikken (El Shaddai: Ascension of the Metatron)
Gendai Succubus no Osex Kenshuu -Namaiki Kouhai to Majime Senpai Hen-