[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
Ningen no Obenkyou
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
Maru Kajiri Chapter 6
Unicorn-chan to Himitsu no Obenkyoukai
Shishunki no Obenkyou
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Shishunki no Obenkyou | Puberty Study Session Ch. 2
Shishunki no Obenkyou Ch. 1-2
(C89) [Kajimura Market (Kajimura Kajima)] DesCon!! 7 - Destroyer Complex - (Kantai Collection -KanColle-)
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Obenkyou no Jikan
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
Shishunki no Obenkyou 4 | Puberty Study Session 4
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
(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!
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
[utu] Iro ha nioedo Toranoana Gentei Shousasshi l 淫味的花朵… [Chinese] [風與松鼠與Y⑨製作]
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
Shishunki no Obenkyou Ch.1
[Takurou] Ecchi Tokidoki Obenkyou
Obenkyou no Sono Ato de
Seijino Obenkyou - STUDY OF XXXXX
Ganbare! Tamaki-kun
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
Shishunki no Obenkyou | Puberty Study Session Ch. 5
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
[Yurikawa] Houkago Strawberry Vibe - After School Strawberry Dildo [English] [4dawgz]
Kashima Sensei to Obenkyoukai
Ningen no Obenkyou
Unicorn-chan to Himitsu no Obenkyoukai
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
Appli de Hentai - Kawaii Osananajimi o Monster Musume ni Shiyou
Shishunki no Obenkyou Ch.1-4
(C77) [Takanaedoko (Takanae Kyourin)] Obenkyo shimasho
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
Kateikyoushi to Obenkyou
[Crimson Comics] Onna Kakutouka no Pride | Girls Fight ARISA edition [English]
Shishunki no Obenkyou Ch. 1-3
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
Shishunki no Obenkyou 3 | Puberty Study Session 3
Shishunki no Obenkyou Ch.1-3
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
[MANA-KO] Manatsu no Yoru no Shoujo
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.