(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
(C75) [Asapi Keikaku. (Asagi Aya)] Obenkyo shimasho? Katsura-kun 2@Iro tsuki (Gintama)
(Reitaisai 8) [Snack Yoshie (Sawa)] Gottsuan desu Yuuka-san. 2 (Touhou Project)
(C67) [ACID-HEAD (Misutake, Murata.)] Nami no Koukai Nisshi Special 2 (One Piece) [English] {doujin-moe.us}
[Brother Pierrot] Asekkaki no Tenshi-tachi Ch. 1-6 [Digital]
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Sanae Onee-chan de Obenkyou Shiyou!
Shishunki no Obenkyou 3 | Puberty Study Session 3
[Jingrock] Futari de Obenkyo | Studying Together (COMIC Megastore H 2007-07) [English]
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
Sanyousei to Obenkyoukai
Unicorn-chan to Himitsu no Obenkyoukai
Ningen no Obenkyou
Kateikyoushi to Obenkyou
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
[Yuugai Tosho Kikaku (Tanaka Naburu)] Akumu Hon ~Nightmare Book~ (American McGee's Alice) [Digital]
Shishunki no Obenkyou
Shishunki no Obenkyou Ch.1-6
COMIC Shigekiteki SQUIRT!! Vol. 12
Shishunki no Obenkyou chapter 6+sp
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
Shishunki no obenkyou | Puberty Study Session
[Miyashita Kitsune] Obenkyo Shimasho | 我們一起念書吧 [Chinese]
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
Obenkyou ≒ Sex
(COMITIA115) [TwinBox (Maki, Tama)] Tonari no Aoi Nee-chan [Chinese] [脸肿汉化组]
Ningen no Obenkyou
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Iinchou to Obenkyou
(C77) [Takanaedoko (Takanae Kyourin)] Obenkyo shimasho
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
[Itaba Hiroshi] Tanima de Obenkyo | Study With Cleavage (Namaiki! 2016-03) [English] [Brolen]
sanae oneechan de obenkyou shiyo!
Fe
Hare-chan no Obenkyou
(C63) [SUKAPON-DO (Kagawa Tomonobu, Yano Takumi)] Ha-To (Harry Potter)
[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
Saimin Bunkasai e Youkoso! + 추가본
Kokoro Onee-chan to H na Obenkyou
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
Shishunki no Obenkyou
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
Shishunki no Obenkyou Ch.1
(C85) [Uruujima (Uruujima Call)] Boku-kko Yuusha o Level Age (Dragon Quest III)
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Katekyo no Obenkyou
Unicorn-chan to Himitsu no Obenkyoukai
Obenkyou no Jikan
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
Shishunki no Obenkyou Ch.1-4
Shishunki no Obenkyou Ch. 1-3
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)