[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
(C88) [LOST RARITIES (Takapiko)] Genzai Koukai Kanou na Jouhou (Shingeki no Kyojin)
[Shimekiri Sanpunmae (Tukimi Daifuku)] Love Plus no Nene-san Ni no Joshikousei ga Kakyuusei to XX-shichatta Oneshota no Hanashi <Zokuhen> (Love Plus)
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
Shishunki no Obenkyou Ch. 1-2
Shishunki no Obenkyou
Shishunki no Obenkyou Ch. 1-3
Shishunki no Obenkyou | 사춘기의 공부
(C94) [Yukikagerou (KANZUME)] Saijaku Servants wa Zettai ni Makenai (Fate/Grand Order)
(C56) [ZI0TOPIA (Yamato Masaomi)] Forces (Berserk)
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
Seijino Obenkyou - STUDY OF XXXXX
[Aikuri] Obenkyou no Jikan
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
(Reitaisai 9) [Akikaze Asparagus (Aki)] TateSweater no Nazrin (Touhou Project)
(C76) [Club Milk (Funan)] Houkago Milk - Milk After School -
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
Kashima Sensei to Obenkyoukai
Sense to Naisho no Obenkyou | A Secret Study with Sensei
Kokka
Shishunki no Obenkyou Ch.1-5
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
Mahou de Ecchi no Obenkyou!
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
(Comic Castle 2005) [Dragon Kitchen (Sasorigatame, Kanibasami)] Fa Yuiry teki Kiiro Rokuzou (Mobile Suit Zeta Gundam)
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
Shishunki no Obenkyou 3 | Puberty Study Session 3
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Mika Ganbaru Oshiete Ecchi na Obenkyou.
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
sanae oneechan de obenkyou shiyo!
Futanari AV Shinjin-chan 2
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
Jessica 19
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
Unicorn-chan to Himitsu no Obenkyoukai
Be With You
Jissen Enshuu * Queen no Obenkyoukai
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
Muchi na Ojou-sama no Obenkyou
Shishunki no Obenkyou | Puberty Study Session Ch. 2
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
Obenkyou ≒ Sex
(C88) [P:P (Oryou)] Harunon to Himatsubushi (Yahari Ore no Seishun Love Come wa Machigatteiru.)
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Shishunki no Obenkyou 4 | Puberty Study Session 4
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
Sanae Onee-chan de Obenkyou Shiyou!
Iinchou to Obenkyou
Misuzu-san no Obenkyou
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
Shishunki no Obenkyou Ch.1-6
Shishunki no Obenkyou | Puberty Study Session Ch. 5
Shishunki no Obenkyou Saishuuwa
(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER) [English]
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Shishunki no Obenkyou Ch.1-2
Rika, Motto Otona ni Shiteageyou | Rika, Let's Make You into Even More of a Woman
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Shishunki no Obenkyou Ch.1-4
Le sauveur venu d'un autre monde Vol.1 - Ch.1
A Gokuburi Copy Issue
Kimi no Megane ni Koishiteru #1 | I'm in Love With Your Glasses #1
Kokoro Onee-chan to 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]
Ningen no Obenkyou
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
(C91) [Kohakutei (Sakai Hamachi)] Motto Haramaseraretai Onna - Shimada-ryuu Senshadou Iemoto no Baai (Girls und Panzer) [Chinese] [Type79G个人汉化]
Obenkyou no Sono Ato de
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
Shishunki no Obenkyou Ch.1-3
[Aikuri] Obenkyou no Jikan, 2 Jikanme
Kateikyoushi to Obenkyou
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
Shishunki no Obenkyou 2 | Puberty Study Session 2
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Jeanne to Obenkyou
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
(C92) [Dotechin Tengoku (Ryuuki Yumi)] cow cow time
[Takurou] Ecchi Tokidoki Obenkyou
Tensei Shitara Shota Yuusha datta Ken 123+
Shishunki no Obenkyou chapter 6+sp
Yuugure Choukyou ♀ Saimin Club
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Yuri to Issho ni Obenkyou.
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
Shishunki no Obenkyou Ch.1
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
Obenkyou no Jikan
(SC64) [WASABI (Tatami)] AMATSUKAZE STYLE (Kantai Collection -KanColle-)
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
[Momo] Iinchou to Obenkyou
(C87) [catastrophe. (Harusawa)] Nagato Otoshi (Kantai Collection -KanColle-)
COMIC Saija 2015-07 Vol. 1 [Digital]
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
(C89) [Traumatize (Kagome)] Reaping the Rewards (Granblue Fantasy)
[Candy Club (Sky)] Endless Love ~Asatsuyu~ (Love Live!) [Digital]
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
(C71) [U.R.C (Momoya Show-Neko)] Seisai Ranbu (Dynasty Warriors)
Miko-san ga Makeru Yatsu
NZSW
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
Hare-chan no Obenkyou
Shishunki no Obenkyou 5 | Puberty Study Session 5
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]