Jeanne to Obenkyou
Ningen no Obenkyou
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
[Kusui Aruta] S.H.N.D. Ero GAL Irutte Hontou Desu ka!? [Digital]
Unicorn-chan to Himitsu no Obenkyoukai
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
Shishunki no Obenkyou Ch.1-6
sanae oneechan de obenkyou shiyo!
[Aikuri] Obenkyou no Jikan
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Juukan
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
[Takurou] Ecchi Tokidoki Obenkyou
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
[Momo] Iinchou to Obenkyou
[Itaba Hiroshi] Tanima de Obenkyo | Study With Cleavage (Namaiki! 2016-03) [English] [Brolen]
……Sonna Hazukashii Obenkyou Shiranai
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
Obenkyou no Sono Ato de
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
Shishunki no Obenkyou 5 | Puberty Study Session 5
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
Misuzu-san no Obenkyou
Yuri to Issho ni Obenkyou.
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
[TecchiTecchi (YUZUPON)]Nanoha no Zettai Zetsumei S SPECIAL
[Miyashita Kitsune] Obenkyo Shimasho | 我們一起念書吧 [Chinese]
Twin Slave Ch.1-39
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Shishunki no Obenkyou
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
Kashima Sensei to Obenkyoukai
Obenkyou no Jikan
[Kabushikigaisha Toranoana (Various)] Kangoku Senkan Anthology ~Hidou no Sen'nou Kaizou Koukai~ (Kangoku Senkan)
[Yakihebi] 幼女が攫われて獣姦・輪姦される
[Katou Suzuki] Boshi Rankou Circle - Shinki Nyuukai Boshi
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
Kinshin Rankou Oba Daburu
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
Nanase is Violated to the point of Total Resignation
Mika Ganbaru Oshiete Ecchi na Obenkyou.
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Su na no ta te
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
A certain Judgement member's daily life | Toaru Judgement no nichijou
(Reitaisai 9) [Yu-yake Spectrum (Glyserin)] Koi no Mahou wa Kasurenai!? (Touhou Project)
Life Saver
[Wasukoro (Nukobao)] Onasure (Tales of Zestiria) [Digital]
[Aigamodou (Ayakawa Riku)] Yamato to Kekkon Shimasuta. (Kantai Collection -KanColle-) [Digital]
Otome-tachi no Adesugata 2
(C75) [Kurumi Namiki (Mita Kurumi)] Shokushin Shiteshite Ashikabi-sama! (Sekirei) [English] [kmts&hentai-enishi]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
Shishunki no Obenkyou chapter 6+sp
[Chiba Shuusaku] Sunaba no Aruji [Decensored]
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
Sanyousei to Obenkyoukai