Shishunki no Obenkyou Ch. 1-2
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
[Meganei] Shishunki no Obenkyou [English]
Ningen no Obenkyou
(C91) [Digital Lover (Nakajima Yuka)] D.L. action 112 (Girls und Panzer)
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
~Koi no Jumon wa~ Payapaya
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
[Evork Festa (Drain, Inoue Nanaki)] Yamato Nadesiko (Space Battleship Yamato 2199) [Digital]
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
タテパイ
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Ningen no Obenkyou
(C99) [stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
Unicorn-chan to Himitsu no Obenkyoukai
[hal] Mesuana Seikimatsu ~Watashi-tachi no Kyousei Omedeta Shuugaku Ryokou~
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
(Puniket 9) [Shiritsu Sakuranbo Shougakkou (Kumaki Todorokimaru, Misooden)] Mika Ganbaru Oshiete Ecchi na Obenkyou. (Sister Princess)
Kokoro Onee-chan to H na Obenkyou
[TYPE.90] Sanbiki no Onabuta (COMIC MILF 2016-10 Vol. 32) [English] [Neeko7]
[Aikuri] Obenkyou no Jikan
Shishunki no Obenkyou Ch.1-5
Shishunki no Obenkyou 2 | Puberty Study Session 2
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Seijino Obenkyou - STUDY OF XXXXX
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
Shishunki no Obenkyou
[ACID EATERS (Kazuma Muramasa)] Ningen no Obenkyou (Tropical-Rouge! PreCure)
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
[Aikuri] Obenkyou no Jikan, 2 Jikanme
Iinchou to Obenkyou
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
Ayanami Omakehon 2006 Natsu
Obenkyou no Sono Ato de
Sanae Onee-chan de Obenkyou Shiyou!
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
Shishunki no Obenkyou chapter 6+sp
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
Obenkyou no Jikan
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [English] [Digital]
[Meganei] Shishunki no Obenkyou 4 | Puberty Study Session 4 (COMIC Shingeki 2019-12) [English] [Shippoyasha] [Digital]
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
Buchu Buchu Oyorun
Yuri to Issho ni Obenkyou.
Shishunki no Obenkyou Ch.1-4
(C93) [Yadapot (Yadapoteto)] Amanatsu & Shori to Obenkyou Shiyo!
Kateikyoushi to Obenkyou
[Chacharan] Jeanne to Obenkyou (Fate/Grand Order) [Chinese] [零星汉化组] [Colorized]
Dokidoki Skinship
Katekyo no Obenkyou
Sanyousei to Obenkyoukai
[Meganei] Shishunki no Obenkyou Ch.1-4 [Chinese] [變態紳士漢化組] [Digital] [Ongoing]