[Takurou] Ecchi Tokidoki Obenkyou
(C73) [FULLMETAL MADNESS (Asahi)] -GRaMDs- (Super Robot Wars)
(C89) [Lagarto (Aida Mai)] Kago no Naka no Kinshijaku
Kashima Sensei to Obenkyoukai
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Obenkyou ≒ Sex
(C61) [Meisaku Network (Mizuno Makoto)] Sekiya (Tsukihime)
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
Unicorn-chan to Himitsu no Obenkyoukai
Yuri to Issho ni Obenkyou.
Suzuka Damashii
Macross Frontier - Nantoiu Deculture!
Shishunki no Obenkyou
Shishunki no Obenkyou Ch.1-3
[MoTaro, Murayamamon] Yaritai Houdai Dekiru Shiminken o Hirotta node, Machijuu no Onnanoko o Hamete Mita. [English] [Digital]
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
(SC2016 Winter) [Koito Sousakusho (Hinata Mutsuki)] LOVE DREAM... (Dagashi Kashi)
Ningen no Obenkyou
……Sonna Hazukashii Obenkyou Shiranai
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
Mika Ganbaru Oshiete Ecchi na Obenkyou.
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
Unicorn-chan to Himitsu no Obenkyoukai
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
Muchi na Ojou-sama no Obenkyou
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
[Mita Kurumi] Nee-chan! April Fool! | Sister! April Fools' Day! (COMIC Penguin Club 2014-05) [Chinese] [Drz漢化]
Hare-chan no Obenkyou
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
[Momo] Iinchou to Obenkyou
Shishunki no Obenkyou 2 | Puberty Study Session 2
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
(C93) [Sankaku Apron (Sanbun Kyoden, Umu Rahi)] Akebi no Mi - Misora [English] [Zero Translations]
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
Fuuki Iin to Fuuzoku Katsudou Vol. 2 | Comité Disciplinario y Actividades de Servicio Sexual Vol. 2
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Artoria Caster (uncensored)
[Yuzuki N Dash] △HSS - Sankakkei Kareshi Kanojo Imouto - | △HSS Triangle Boyfriend Girlfriend Sister (COMIC TENMA 2007-02) [English] [Decensored]
FEASsT, or rectal gastronomy 3
Jeanne to Obenkyou
Unicorn-chan to Himitsu no Obenkyoukai
Shishunki no Obenkyou Ch.1
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
Obenkyou no Jikan
Shishunki no Obenkyou chapter 6+sp
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
(C94) [Takatakaya (Kaniya Shiku)] Shota ga Tame ni Bel wa Naru 2 (Azur Lane)
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
[Miyahara Ayumu] Hameai Game [Chinese]
Misuzu-san no Obenkyou
Sanae Onee-chan de Obenkyou Shiyou!
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Onee-chan ni Nigon wa Nai yo ne!
Kateikyoushi to Obenkyou
Seijino Obenkyou - STUDY OF XXXXX
Shishunki no Obenkyou 5 | Puberty Study Session 5
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
Unicorn-chan to Himitsu no Obenkyoukai
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Shishunki no Obenkyou Ch.1-5
ケツァルコアトルの日常
Shishunki no Obenkyou | Puberty Study Session Ch. 5
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
Shishunki no Obenkyou Ch. 1-2