(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
Sense to Naisho no Obenkyou | A Secret Study with Sensei
Yuri to Issho ni Obenkyou.
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
Junyoku Kaihouku 5-goushitsu
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
Shishunki no Obenkyou Ch. 1-3
Shishunki no obenkyou | Puberty Study Session
(C82) [BooBooKid (PIP)] Himeko-san ni Iroiro Tanondemita。(Sket Dance)
Shishunki no Obenkyou | Puberty Study Session Ch. 5
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
Shishunki no Obenkyou Ch. 1-2
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
[Miyashita Kitsune] Obenkyo Shimasho | 我們一起念書吧 [Chinese]
(C89) [Yagisaki Ginza (Yagami Shuuichi)] Yume no Tobira no Kagi (Love Live!) [Chinese] [屏幕髒了漢化]
Hare-chan no Obenkyou
[ORANGE SOFT] Ruriiro 3 (Kidou Senkan Nadesico / Martian Successor Nadesico)
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
Shishunki no Obenkyou Ch.1-6
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Mika Ganbaru Oshiete Ecchi na Obenkyou.
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
[Aikuri] Obenkyou no Jikan, 2 Jikanme
Ningen no Obenkyou
[Akiba Maou (Akiha@, Ikegami Ryouichi, Oyama Yasunaga, Tecchan)] Senshadou no Musumetachi ga Hiwai na Bitch ni Shiagarimashita (Girls und Panzer) [Digital]
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
Shishunki no Obenkyou Ch.1-4
(C86) [Kousoku Bitch Network] Chijinda Ane to Haete Kita Imouto (Kill la Kill)
[ANTHOLOGY] Recondo Rei
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
[Mizuki Eimu] Trick And Treat [Chinese] [Badluck1205#43]
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
Kuroe to Otomari Ecchi Suru Ohanashi | Overnight Sex With Chloe Story
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
Shishunki no Obenkyou 3 | Puberty Study Session 3
katsuya terada-neo devilman
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Kokoro Onee-chan to H na Obenkyou
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
Iinchou to Obenkyou
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Shishunki no Obenkyou Saishuuwa
(SUPERKansai19) [8days (Kuon Marino)] Ryuu no Himegoto (Devil Survivor 2)
Obenkyou ≒ Sex
Mahou de Ecchi no Obenkyou!
Unicorn-chan to Himitsu no Obenkyoukai
Jeanne to Obenkyou
Shishunki no Obenkyou
Obenkyou no Sono Ato de
[Itaba Hiroshi] Tanima de Obenkyo | Study With Cleavage (Namaiki! 2016-03) [English] [Brolen]
Kashima Sensei to Obenkyoukai
(C78) [Fancy-Polori (Arabiki Koshou)] AIGIS! STRIKE! (Persona 3)
[Momo] Iinchou to Obenkyou
Shishunki no Obenkyou Ch.1
Boku no Dorei Tenshi | 我的奴隸天使
Shishunki no Obenkyou 5 | Puberty Study Session 5
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
[Takurou] Ecchi Tokidoki Obenkyou
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
(C53) [GOLD RUSH (Suzuki Address, Entokkun)] Shojo Kakumei Utena (Revolutionary Girl Utena)
Sanae Onee-chan de Obenkyou Shiyou!
Shishunki no Obenkyou 2 | Puberty Study Session 2
Shishunki no Obenkyou | 사춘기의 공부
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
Osananajimi no Onna Kishi ga Oujo ni Naru Made Zenpen
sanae oneechan de obenkyou shiyo!
Shishunki no Obenkyou Ch.1-5
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
(C75) [Asapi Keikaku. (Asagi Aya)] Obenkyo shimasho? Katsura-kun 2@Iro tsuki (Gintama)
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
[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