(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
Sanae Onee-chan de Obenkyou Shiyou!
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[Dhibi] Sakura Nagashi | As Sakura Petals Fall (Sono Yubisaki de Korogashite) [English] [Zero Translations] [Digital]
sanae oneechan de obenkyou shiyo!
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
[Kiryuu Masumi (Whirl-Wind)] Toshoshitsu no Ura Jouji (COMIC Shingeki 2010-12)
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
[HIGH RISK REVOLUTION (Aizawa Hiroshi)] Clono Soldier -Mei- (Bishoujo Senshi Sailor Moon)
Mashou no Honnou | The Evil’s Instinct
[Aikuri] Obenkyou no Jikan, 2 Jikanme
Fusai Mamire no Nazo no Heroine XX no Hon
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
Sanyousei to Obenkyoukai
(C90) [Kansai Gyogyou Kyoudou Kumiai (Marushin)] SHINING! (THE IDOLM@STER CINDERELLA GIRLS)
Shishunki no Obenkyou 5 | Puberty Study Session 5
[Aikuri] Obenkyou no Jikan
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
[NCP] Kansen | Infection Sodom [English]
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
Jeanne to Obenkyou
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Sense to Naisho no Obenkyou | A Secret Study with Sensei
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
milk no kotsubu
(C75) [STUDIO TIAMAT (TANABE)] Shinku no Roman Kikou (JoJo's Bizarre Adventures)
Shishunki no Obenkyou
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
COMIC HOTMiLK Koime Vol. 26
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
Shishunki no Obenkyou 2 | Puberty Study Session 2
(C90) [Novia (Labui)] Dakara Boku wa Mio ga Suki 2 (THE IDOLM@STER CINDERELLA GIRLS)
Shishunki no Obenkyou Ch. 1-3
Shishunki no Obenkyou | Puberty Study Session Ch. 5
[Takurou] Ecchi Tokidoki Obenkyou
Chokotto Sex Reiwa-chan
Shishunki no Obenkyou chapter 6+sp
Shishunki no Obenkyou 4 | Puberty Study Session 4
Shishunki no Obenkyou Ch.1
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
Unicorn-chan to Himitsu no Obenkyoukai
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Rokkā Locker
Shishunki no Obenkyou | Puberty Study Session Ch. 2
JC Imouto Saimin x Cli Zeme x Renzoku Zecchou
〇日後に愛犬とセックスする地味巨乳メガネちゃん
Shishunki no Obenkyou Ch.1-6
……Sonna Hazukashii Obenkyou Shiranai
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
(C93) [Dream Halls! (Tsuzuri)] Futarime. (Kantai Collection -KanColle-)
Mika Ganbaru Oshiete Ecchi na Obenkyou.
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
BakeNekogatari
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
[Mayonnaise.] Minna Ikiterunda (All Alive) [English]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
KaeMiyu
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
Katekyo no Obenkyou
★★★★★
Kashima Sensei to Obenkyoukai
Shishunki no obenkyou | Puberty Study Session
Shishunki no Obenkyou Ch.1-5
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
Obenkyou no Jikan
Hare-chan no Obenkyou
Obenkyou no Sono Ato de
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Jissen Enshuu * Queen no Obenkyoukai
(C88) [Onna Kishi no Shiro (Okuri Banto)] Mahou Shoujo no Choukyou Yuugi (Fate/kaleid liner Prisma Illya) [Chinese] [靴下汉化组]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Lesson Learned [English] [Rewrite] [olddog51] [Decensored]
[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
Kateikyoushi to Obenkyou
Shishunki no Obenkyou 3 | Puberty Study Session 3
Iinchou to Obenkyou
Shishunki no Obenkyou Ch. 1-2
Shishunki no Obenkyou Saishuuwa
Kokoro Onee-chan to H na Obenkyou
Shishunki no Obenkyou Ch.1-2
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
[NABURU] Yokubou no Shuuraku Conclusion (COMIC Shingeki 2015-04) [English] [CGrascal]
Shishunki no Obenkyou Ch.1-3
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
Sukoya Kana
Seijino Obenkyou - STUDY OF XXXXX
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Yuri to Issho ni Obenkyou.
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
Ningen no Obenkyou
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
[Sorairo Panda (Yamome)] Himitsu to Binetsu
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
Diogenes Club ] BRICOLA 5
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
Shishunki no Obenkyou Ch.1-4
Misuzu-san no Obenkyou
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
[Kase Daiki] Indecent Love
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
Sanzou-chan to Uma 2 - Sanzou and her Horse 2
Taimanin Akizuki Ryo Junbigou
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
哆啦AV梦
Obenkyou ≒ Sex
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
[Anthology] Shounen Ai no Bigaku 8 The Bokura no Natsuyasumi
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
Heroine harassment Venessa Sekuhara Hen
Shishunki no Obenkyou | 사춘기의 공부
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
Mahou de Ecchi no Obenkyou!
[Momo] Iinchou to Obenkyou
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)