(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
Suirou 5
sanae oneechan de obenkyou shiyo!
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
[MoTaro, Murayamamon] Yaritai Houdai Dekiru Shiminken o Hirotta node, Machijuu no Onnanoko o Hamete Mita. [English] [Digital]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
FEASsT, or rectal gastronomy 3
Seijino Obenkyou - STUDY OF XXXXX
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
(C89) [Lagarto (Aida Mai)] Kago no Naka no Kinshijaku
Shishunki no Obenkyou 2 | Puberty Study Session 2
Shishunki no Obenkyou Saishuuwa
Unicorn-chan to Himitsu no Obenkyoukai
Jissen Enshuu * Queen no Obenkyoukai
Shishunki no Obenkyou 4 | Puberty Study Session 4
[Kure Ichirou] Shinya no Kaihatsu shitsu (COMIC Doki! Special 2010-05)
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Shishunki no Obenkyou
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)
Macross Frontier - Nantoiu Deculture!
Momoiro Daydream {YQII + Afro}
[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)
(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
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
(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
Nurse Kashima no Kenkou Chindan
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]
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-)
Tonari no Ayane-san | Ayane-san From Next-Door
Artoria Caster (uncensored)
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Sanae Onee-chan de Obenkyou Shiyou!
(C91) [NOSEBLEED (Miyamoto Issa)] Itoshi no Onii-sama Lilim's Gaiden [Chinese] [无毒汉化组] [Decensored]
ケツァルコアトルの日常
[Kitsune to Budou (Kurona)] Marisa-chan In Danger (Touhou Project) [English]
(C85) [Nanatsugumi (Nanamiya Tsugumi)] Akatsuki-gata Collection (Kantai Collection -KanColle-) [English] [Rozett]
(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]