(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
[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
Shishunki no Obenkyou Ch.1-6
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
Jissen Enshuu * Queen no Obenkyoukai
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Shishunki no Obenkyou Ch.1-2
Shishunki no Obenkyou Ch.1-4
Mahou de Ecchi no Obenkyou!
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Astral Bout Ver.32
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Shishunki no Obenkyou Ch.1
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
NTR Midnight Pool Happening Bar Hen
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
Shishunki no Obenkyou 3 | Puberty Study Session 3
Futanari Girlfriend2
Shishunki no Obenkyou
Koyoripo
(C77) [Akamuni. (Akayoshi Hajime)] Shibotte Loli Babaa-sama! (Mahou Sensei Negima!)
Shinen ni Itaru Koi
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
Sanae Onee-chan de Obenkyou Shiyou!
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
Unicorn-chan to Himitsu no Obenkyoukai
Obenkyou ≒ Sex
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Hatsukoi Melty - Melty First Love
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
むさ×あき
Shishunki no Obenkyou chapter 6+sp
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
Sanyousei to Obenkyoukai
Hare-chan no Obenkyou
Tsuzuru-chan After 2
(SUPER12) [HYPER BROND (Ichijo Karune)] Poison Mind (Digimon Frontier) [English] {Arigatomina}
Shishunki no Obenkyou Saishuuwa
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
Koi no Personal Training
Shishunki no Obenkyou 4 | Puberty Study Session 4
Shishunki no Obenkyou | Puberty Study Session Ch. 5
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
(C92) [Rorinoutage (Shimantogawa)] Rorinoutage Sairokushuu (Various)
Kokoro Onee-chan to H na Obenkyou
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
Inma made Aru
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
Ningen no Obenkyou
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
與TAR的酒店之夜
[Aikuri] Obenkyou no Jikan, 2 Jikanme
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
(C77) [Takanaedoko (Takanae Kyourin)] Obenkyo shimasho
Nishizumi Maho no Suimin Kansatsu
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
[Momo] Iinchou to Obenkyou
sanae oneechan de obenkyou shiyo!
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Obenkyou no Sono Ato de
……Sonna Hazukashii Obenkyou Shiranai
[Tamakiya (Gemma, Tamaki Nozomu)] Amazing EIGHTHWONDER No.3 (Uchi no Musume ni Te o Dasuna!) [English] {doujins.com}
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
Kashima Sensei to Obenkyoukai
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
Shishunki no Obenkyou 2 | Puberty Study Session 2
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
[Itaba Hiroshi] Tanima de Obenkyo | Study With Cleavage (Namaiki! 2016-03) [English] [Brolen]
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
Seijino Obenkyou - STUDY OF XXXXX
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
Misuzu-san no Obenkyou
Shishunki no Obenkyou Ch.1-3
Jeanne to Obenkyou
Shishunki no Obenkyou Ch.1-5
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Ice Doll Baby
Shishunki no Obenkyou | 사춘기의 공부
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
Sousaku Yuri: Les Fuuzoku Ittara Tannin ga Dete Kita Ken | I Went to a Lesbian Brothel and My Teacher Was There
Mika Ganbaru Oshiete Ecchi na Obenkyou.
Shishunki no Obenkyou Ch. 1-3
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
Yuri to Issho ni Obenkyou.
[San Kento] Koufuku no Plu-san Ch. 5 Kaisui Yokujou Rankou Sex | The blessed Plu-san Ch. 5 Lustful sea-water sex orgy (Mugen ni Kanjiru Onna no Karada) [English] [ChoriScans]
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
[Takasugi Kou] Kindan no Haha-Ana - Immorality Love-Hole
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
Katekyo no Obenkyou
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
Obenkyou no Jikan
Shishunki no Obenkyou 5 | Puberty Study Session 5
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
(Douyara Deban no Youda! 13) [HELLENISM (Y)] Aidenakereba Nanto Yobu (Boku no Hero Academia)
Shishunki no Obenkyou | Puberty Study Session Ch. 2
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
[Jingrock] Futari de Obenkyo | Studying Together (COMIC Megastore H 2007-07) [English]
Iinchou to Obenkyou
Tsugunai Tsuma 3
[Miyashita Kitsune] Obenkyo Shimasho | 我們一起念書吧 [Chinese]
(C89) [*Cherish* (Nishimura Nike)] Kashimama (Kantai Collection -KanColle-) [Chinese] [星野願個人漢化]
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
[Takurou] Ecchi Tokidoki Obenkyou