[Aikuri] Obenkyou no Jikan, 2 Jikanme
Jeanne to Obenkyou
[Kai Masamura] Warera Outen Bouchuujutsu-bu
Shishunki no Obenkyou
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
Shishunki no Obenkyou Ch.1-3
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
Katekyo no Obenkyou
Shishunki no Obenkyou Ch.1
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
Yahari Ore wa Isshiki Iroha no Shoujou de Odoritsuzukeru.
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
(SC33) [Tsukudani STYLE] WITCH EXTRA (Witchblade)
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Shishunki no Obenkyou Ch.1-6
Shishunki no Obenkyou Saishuuwa
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
[Fantastic Whale] Twin Slave Ch.1-34 (English) (Ongoing)
Obenkyou ≒ Sex
amai yūutsu sample
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
[Momo] Iinchou to Obenkyou
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
[Studio Empty (Nishi)] Shisakuhin (Detective Conan)
Shishunki no Obenkyou Ch. 1-2
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Shishunki no Obenkyou 4 | Puberty Study Session 4
Hare-chan no Obenkyou
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch.01-10
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Yuri to Issho ni Obenkyou.
Kashima Sensei to Obenkyoukai
Ningen no Obenkyou
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
(C90) [Ruki Ruki EXISS (Fumizuki Misoka)] TWC (Final Fantasy VII, Dragon Quest III)
(C81) [Arcon (Meiya)] Itachi no Nikukyuu Taizen (NARUTO)
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
Junmusu
Unicorn-chan to Himitsu no Obenkyoukai
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
(C66) [Maruno Keikaku (Marunosuke)] Koneko no Hohoemi
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
Shishunki no Obenkyou chapter 6+sp
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
[BOX (Tsukumo Gou)] Vocalise 2 [English] [CDG Scans] [Digital]
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
(SC29) [HAPPY WATER (Kizaki Yuuri)] Colorful Seed 2 Cosplay Hen (Gundam Seed Destiny)
Sense to Naisho no Obenkyou | A Secret Study with Sensei
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
(COMITIA121) [Miracle Candy (Anan Yutaka)] Futa Gal
Sanyousei to Obenkyoukai
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6