(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
[Furaipan Daimaou (Chouchin Ankou)] Ojamazo Doremi (Ojamajo Doremi)
(SPARK10) [interstice (Hana)] Zutto, (Fire Emblem if) [Sample]
Nusumu Hitozuma, Okasu Gifu ~Shujin ni wa Iwanaide Kudasai...~ Ch.1
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]
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)
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
Shishunki no Obenkyou
Yashiki no Himitsu
[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.
(C90) [Sugar*Berry*Syrup (Kuroe)] Erina-sama Ura Settai (Shokugeki no Soma) [Chinese] [空気系☆漢化]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
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
(C94) [Shimajiya (Shimaji)] Hatsuiku no Ii Meikko o Ryoujoku. [Chinese] [兔司姬漢化組]
[Chuuka Naruto] Harai no Reika | Exorcist Reika [English] {SaHa}
Oppai Momiji
Shishunki no Obenkyou Saishuuwa
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
Shishunki no Obenkyou 4 | Puberty Study Session 4
Shishunki no Obenkyou | Puberty Study Session Ch. 5
[Miito Shido] LUSTFUL BERRY
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2
Watashi no Pharaoh-sama!
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]
(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
[Aikuri] Obenkyou no Jikan, 2 Jikanme
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
ただの噂だと思ってた
(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
[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]
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
FuyuComi no Ashikoki Hon
Shishunki no Obenkyou Ch.1-3
Jeanne to Obenkyou
Shishunki no Obenkyou Ch.1-5
[Ashihara Mizuho, Kouzuki Mayuki] Kasou Genjitsu Mise e Youkoso | Welcome To The Virtua Reality Shop [English] [Not4dawgz]
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
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]
Nyotaika Cheat ga Souzou Ijou ni Bannou Sugita Sono 1
Mika Ganbaru Oshiete Ecchi na Obenkyou.
Asoberu Karada - Feel Gorgeous Body For Man | 適合玩弄的肉體
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]
[Ishikei] Iroiro 09 - Various Things That Don't Matter [English] [YQII] [Decensored]
Hametsu Otome Shuu
Yuri to Issho ni Obenkyou.
[Gambler Club (Kousaka Jun)] Licca Mama (Super Doll Licca-chan)
Yokubou Pandora 16 | 欲望潘多拉 16
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
(C75) [HarthNir (Misakura Nankotsu)] G.A.l.g.(f) (Various) [Digital]
Saidai Shunkan Shinjuu
[Bicocattu (Azuteru.)] Gaman (One Piece)
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
[Natsu no Umi (Natsumi Akira)] Cinderella Soap (THE IDOLM@STER CINDERELLA GIRLS) [2018-03-25]
(CR35)[AKABEi SOFT (Alpha)] Karen no Himitsu (School Rumble)
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
[Hanamaki Kaeru] Kimi no Tsurego ni Koishiteru. 4 - Ikumen Shinkon Kibun! | I'm in Love With Your Child From a Previous Marriage. 4 - Men Rearing the Baby Like Newlyweds! (Kimi no Tsurego ni Koishiteru.) [English] [mysterymeat3] [Digital]
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Shishunki no Obenkyou | Puberty Study Session Ch. 2
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
Iinchou to Obenkyou
Collateral
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
Sono Kusuriyubi ni Hamatte Iru no wa
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?)