(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
Knospenmädchen
sanae oneechan de obenkyou shiyo!
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Namae no Nai Kaibutsu
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
Seijino Obenkyou - STUDY OF XXXXX
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
Shishunki no Obenkyou 2 | Puberty Study Session 2
Shishunki no Obenkyou Saishuuwa
Clannad - Kyoumania2
Unicorn-chan to Himitsu no Obenkyoukai
Jissen Enshuu * Queen no Obenkyoukai
(C88) [Jingai Makyou (Inue Shinsuke)] Festa! 3 (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
Shishunki no Obenkyou 4 | Puberty Study Session 4
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Shishunki no Obenkyou
Yappari Kachou wa Maso doRei | ¡Mi Jefa Continua Siendo una Esclava Masoquista!
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
tsuki kaihō-shi `ruizu ga shōkan sa reru hanashi
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
[Aikuri] Obenkyou no Jikan
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
[TAKA-U_Tenjiku Label] Rikou no Insatsu Gijutsu II [Raw_Genki Version]
Rinri Code Kaijo Rireki
(C76) [Escargot Club (Juubaori Mashumaro)] Kusari Vol. 8 (Queen's Blade) [Eng] {doujin-moe.us}
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
Muchi na Ojou-sama no Obenkyou
Obenkyou no Jikan
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
Kokoro Onee-chan to H na Obenkyou
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
Obenkyou ≒ Sex
Katekyo no Obenkyou
(COMIC1☆9) [Gakushokutei (Watanon)] Suzuya to Kekkon Shoya Shitai! (Kantai Collection -KanColle-)
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
Jiyuu Na Hito (HunterxHunter)
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
Ningen no Obenkyou
……Sonna Hazukashii Obenkyou Shiranai
[Momo] Iinchou to Obenkyou
Yuri to Issho ni Obenkyou.
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
[Shinama] Kongou Cheer-bu! | 混合啦啦隊社! Ch. 1-2 [Chinese] [個人鑲字]
Shishunki no Obenkyou Ch.1-5
Shishunki no Obenkyou Ch. 1-2
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
Iinchou to Obenkyou
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Sanae Onee-chan de Obenkyou Shiyou!
Case of the Baker Family
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Shishunki no Obenkyou | Puberty Study Session Ch. 2