Hare-chan no Obenkyou
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
……Sonna Hazukashii Obenkyou Shiranai
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
Female Teacher Reika
Rinri Code Kaijo Rireki
Shishunki no Obenkyou
Shishunki no Obenkyou Ch.1-3
Yuri to Issho ni Obenkyou.
(COMIC1☆9) [Gakushokutei (Watanon)] Suzuya to Kekkon Shoya Shitai! (Kantai Collection -KanColle-)
Obenkyou ≒ Sex
[Momonga Club (Hayashibara Hikari)] Rakugaki-s 6 -Original Shoujo Enpitsu Genga-shuu-
Seijino Obenkyou - STUDY OF XXXXX
Mika Ganbaru Oshiete Ecchi na Obenkyou.
Shishunki no Obenkyou Saishuuwa
Shishunki no Obenkyou Ch.1-2
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
Yappari Kachou wa Maso doRei | ¡Mi Jefa Continua Siendo una Esclava Masoquista!
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
Misuzu-san no Obenkyou
Case of the Baker Family
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
Shishunki no Obenkyou Ch.1-6
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
[Koh Kawarajima] Immoral Angel Volume 2: Lemming Apostle [English]
Kyousou no Hazama | 광창의 틈
Sanae Onee-chan de Obenkyou Shiyou!
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
Unicorn-chan to Himitsu no Obenkyoukai
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
[Momo] Iinchou to Obenkyou
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
Obenkyou no Jikan
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
Namae no Nai Kaibutsu
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
[Maihama Kaede] Oppai Mamire
Shishunki no Obenkyou | Puberty Study Session Ch. 5
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
Shishunki no Obenkyou 5 | Puberty Study Session 5
Imouto-chan wa Amaenbo
Sense to Naisho no Obenkyou | A Secret Study with Sensei
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
Mahou de Ecchi no Obenkyou!
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
Knospenmädchen
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
Shishunki no Obenkyou Ch. 1-3
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
Shishunki no Obenkyou Ch.1
Shishunki no Obenkyou Ch.1-4
Comic Masyo 2006-12
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
(ZERO no Hakobune 5) [Piyo Piyo Udon (Hashida)] Taisougi wa ii ne. (Aldnoah.Zero)
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
[Aikuri] Obenkyou no Jikan, 2 Jikanme
Shishunki no Obenkyou 2 | Puberty Study Session 2
COMIC HANA-MAN 2016-10 [Digital]
Ningen no Obenkyou
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
[Shinama] Kongou Cheer-bu! | 混合啦啦隊社! Ch. 1-2 [Chinese] [個人鑲字]
Iinchou to Obenkyou
tsuki kaihō-shi `ruizu ga shōkan sa reru hanashi