[Anthology] 2D Comic Magazine Mesugaki Otokonoko Seisai Ikiru Shiriana o Wakarase Bou de Goshidou Gobentatsu! Vol. 2 [Digital]
Shishunki no Obenkyou chapter 6+sp
[Takato Kurosuke] Anaboko Obenki-chan [Chinese]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
Shishunki no obenkyou | Puberty Study Session
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Shishunki no Obenkyou 4 | Puberty Study Session 4
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
kobenichan ga inkeinoakuma nimakete rosyutsukoukai akumekimeruhon
[Takurou] Ecchi Tokidoki Obenkyou
小紅とおじちゃん .zip
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
Chainsaw Man to Kobeni-chan ga Ecchi Suru Hon
(C93) [Kamagabuchi (Hatanaka)] Kobeni Beat Chika 1-kkai (Mikakunin de Shinkoukei) [English] [SadaoMaou]
Tobenai Tenshi wa Tadano Shota da
Obenjo Kemono
Shishunki no Obenkyou Ch. 1-3
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
Morefuyu.
[Akimoto Karma] Tsuntsun to Obentou (COMIC Aun 2010-07)
Kobeni to Oji-chan
Shishunki no Obenkyou Ch.1
[Momo] Iinchou to Obenkyou
Shishunki no Obenkyou Ch. 1-2
[Aikuri] Obenkyou no Jikan, 2 Jikanme
(Yonkoma Bunkasai 2014) [FESTA. (Yoshitani Motoka)] Seme Chichi Marking (Mikakunin de Shinkoukei)
Anaboko Obenki-chan
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
(Puniket 9) [Shiritsu Sakuranbo Shougakkou (Kumaki Todorokimaru, Misooden)] Mika Ganbaru Oshiete Ecchi na Obenkyou. (Sister Princess)
[Omochi Noubyoin (Ningen Janai)] Kobeni-chan ga Inkei no Akuma ni Makete Roshutsu Koukai Acme Kimeru Hon (Chainsaw Man) [Chinese] [N7個人漢化] [Digital]
Obenkyou ≒ Sex
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
[Jingrock] Futari de Obenkyo | Studying Together (COMIC Megastore H 2007-07) [English]
[Jinbo Hitode] Obentou Panic | Lunch Panic (COMIC Megastore H 2009-01) [English] [Hentai from Hell]
(C87) [KOJI2 (Tsuda Akira)] Tadaima Kakunin Chuu! (Mikakunin de Shinkoukei)
Shishunki no Obenkyou Ch.1-5
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
Kobeni Bunny | 코베니 바니
Mikakunin de Juukankei
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
(C92) [Toudori no Su (Toudori)] Kobeni to Oji-chan (Mikakunin de Shinkoukei)
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
[Yanagawa Rio] Mama to Yobenakute | I Can't Call Her Mama (Kinjirareta Asobi) [English]
[Namasute Koubou (Indozou)] Osu wa Arisu no Shimobenari (DokiDoki! Precure)
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
Sanae Onee-chan de Obenkyou Shiyou!
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
Sora mo Tobenai Boku dakedo
Shishunki no Obenkyou Ch.1-6
Shirayuki ni Somaru Kurobeni
Asahi-san no Oishii Obentou
Kashima Sensei to Obenkyoukai
Gakuen Obenjo Girls Tamatta Tokuno Chi○po Milk Shibori wa Watashitachi ni Makasete ne
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
(SC64) [niesox (Tamori Tadaji)] Kobeni!! Chyu_Ihou!? (Mikakunin de Shinkoukei)
(C99) [stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane) [Chinese] [無邪気漢化組]
Obenjo to Kashita Hinoki Megumi. Kyonyuu Seitokaichou ga Seishori Maso Benki ni Ochiru made
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
Anaboko Obenki-chan
……Sonna Hazukashii Obenkyou Shiranai
Giri Mara ni Hatsujou Suru Yome Part 2
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
[Pokoten] Kuzu Otokonoko VS Lolicon Oji-san (2D Comic Magazine Mesugaki Otokonoko Seisai Ikiru Shiriana o Wakarase Bou de Goshidou Gobentatsu! Vol. 2) [English] [mysterymeat3] [Digital]
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
Misuzu-san no Obenkyou
Pecorine to Shinsen na Obentou no Tsukurikata
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
Kokoro Onee-chan to H na Obenkyou
Sense to Naisho no Obenkyou | A Secret Study with Sensei
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
(C79) [JACK-POT (Jyura)] Obenjo Tenshi | Toilet Angel (Panty & Stocking with Garterbelt) [English] {doujin-moe.us}
[ACID EATERS (Kazuma Muramasa)] Ningen no Obenkyou (Tropical-Rouge! PreCure)
[Art=Theater (Fred Kelly, Ken-G)] MELON FRAPPE No.III
Obentouirimasenka! ?
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
Kobeni-chan ga Inkei no Akuma ni Makete Roshutsu Koukai Acme Kimeru Hon
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
Bakunyuu JK Obenjo Debut
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
Katekyo no Obenkyou
Kobeni Beat Chika 1-kkai
(HaruCC21) [SilverRice (Sumeshi)] Shirayuki ni Somaru Kurobeni (Granblue Fantasy)
[Akimoto Karma] Tsuntsun to Obentou | Tsuntsun and Box Lunch (COMIC Aun 2010-07) [English] =Team Vanilla=
[Minion] Abekobeno Mix (COMIC Shoujo Shiki Summer 2013) [Chinese] [了了個人漢化] [Digital]