Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Twin Slave Ch.1-39
[Yumiya Yukarigawa] Furueru Rasen
(C75) [Asapi Keikaku. (Asagi Aya)] Obenkyo shimasho? Katsura-kun 2@Iro tsuki (Gintama)
[Momo] Iinchou to Obenkyou
[Kusui Aruta] S.H.N.D. Ero GAL Irutte Hontou Desu ka!? [Digital]
[Mizui Kaou] Natsu no Hate -Summer Rally- (COMIC RiN 2005-10) [English]
[Katou Suzuki] Boshi Rankou Circle - Shinki Nyuukai Boshi
Unicorn-chan to Himitsu no Obenkyoukai
[Chiba Shuusaku] Sunaba no Aruji [Decensored]
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
Sanyousei to Obenkyoukai
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Shishunki no obenkyou | Puberty Study Session
[Wasukoro (Nukobao)] Onasure (Tales of Zestiria) [Digital]
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Shishunki no Obenkyou
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
Kashima Sensei to Obenkyoukai
Kinshin Rankou Oba Daburu
(C70) [JUMBOMAX (Ishihara Souka)] Minamoto Nanako no Karei na Hibi | Minamoto Nanako's Splendid Daily Life (capeta) [English] [SaHa]
Shishunki no Obenkyou Ch.1-5
Shishunki no Obenkyou Ch.1
Shishunki no Obenkyou Ch.1-2
Ningen no Obenkyou
Sukidarake dakara...
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
Shishunki no Obenkyou 4 | Puberty Study Session 4
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
Hare-chan no Obenkyou
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
[Yakihebi] 幼女が攫われて獣姦・輪姦される
Shishunki no Obenkyou 2 | Puberty Study Session 2
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
Shishunki no Obenkyou Saishuuwa
Mahou de Ecchi no Obenkyou!
Obenkyou ≒ Sex
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Katekyo no Obenkyou
[Kabushikigaisha Toranoana (Various)] Kangoku Senkan Anthology ~Hidou no Sen'nou Kaizou Koukai~ (Kangoku Senkan)
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Shishunki no Obenkyou | 사춘기의 공부
Jeanne to Obenkyou