[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
Shishunki no obenkyou | Puberty Study Session
Battle Maiden Valkyrie Vol2 - CH4
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
Cammy to Futanari Chun-Li no, Erohon.
sanae oneechan de obenkyou shiyo!
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Sense to Naisho no Obenkyou | A Secret Study with Sensei
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
Gakkou de Seishun! Soushuuhen 1 Ch. 2-3
Shishunki no Obenkyou Ch. 1-3
Shishunki no Obenkyou | Puberty Study Session Ch. 5
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
Jimi-kei Mukukko, Hatsujouchuu!
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
[Kurobasu] ore no kawaikunai moto senpai no hanashi wo shiyou 1 (feminization)
Shishunki no Obenkyou
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Mukidashi Onaka 2
[Takurou] Ecchi Tokidoki Obenkyou
[Hroz] Dragon no Oyomesan. [Digital]
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
[Nikuhen (Knisge)] Itaitashikute (Granblue Fantasy) [Digital]
Sanyousei to Obenkyoukai
Obenkyou no Jikan
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
Iinchou to Obenkyou
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Misuzu-san no Obenkyou
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
(COMITIA95) [Toko-ya (HEIZO, Kitoen)] Saint Foire Festival eve - Mia
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Shishunki no Obenkyou Ch.1-6
Unicorn-chan to Himitsu no Obenkyoukai
Sanae Onee-chan de Obenkyou Shiyou!
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
JK Taimabu Season 2
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
Shishunki no Obenkyou | 사춘기의 공부
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
[Aikuri] Obenkyou no Jikan, 2 Jikanme
Hare-chan no Obenkyou
Kuroi Hokeniin
Manga Science IV
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
[Merkonig] B-Trayal 12 (Sword Art Online) [English]
Order Maid Gakuen
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
Shishunki no Obenkyou Ch.1-3
[Nijigen Koubou (Hirayuki Rio)] Koneko Kitan (Touhou Project) [Chinese] [落莲汉化组] [Digital]
Shishunki no Obenkyou Ch.1-4
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
Ningen no Obenkyou
Shishunki no Obenkyou 4 | Puberty Study Session 4
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
Perrine-sanchi de Taihen Desu!! | Trouble of Perrine's Parcel!!
Shishunki no Obenkyou 3 | Puberty Study Session 3
Kateikyoushi to Obenkyou
Mika Ganbaru Oshiete Ecchi na Obenkyou.
Eli to Issho Adult Video Hen
Shishunki no Obenkyou Saishuuwa
Shishunki no Obenkyou | Puberty Study Session Ch. 2
[Aikuri] Obenkyou no Jikan
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
P-san to Issho! 2
Yuri to Issho ni Obenkyou.
Mash to Futari de. | 마슈와 둘이서
(C85) [Nac. (Tief)] Daru Yuki (DOG DAYS)
Muchi na Ojou-sama no Obenkyou
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
Mahou de Ecchi no Obenkyou!
Kashima Sensei to Obenkyoukai
Onii-chan nan dakara 5
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
Jeanne to Obenkyou
02:絶対最後に勝つアカリちゃんの話
Boniku Koukankai | Mother exchange party
……Sonna Hazukashii Obenkyou Shiranai
(C80) [Kakumei Seifu Kouhoushitsu (Various)] 8gatsu no Golden Week Obaa-chan to Asobou! [English]
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
Oji-san to Boku Christmas Hen
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
[A.V. Tokkoutai (Tuna Milk)] Tokumukan Kagerou (Kantai Collection -KanColle-) [Digital]
Katekyo no Obenkyou
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
俺の足柄さん
Jissen Enshuu * Queen no Obenkyoukai
Obenkyou no Sono Ato de
[Momo] Iinchou to Obenkyou
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Shishunki no Obenkyou Ch.1
MARIA IN BACK
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
Obenkyou ≒ Sex
Shishunki no Obenkyou chapter 6+sp
Shishunki no Obenkyou Ch.1-2
Seijino Obenkyou - STUDY OF XXXXX
(C94) [Popochichi (Yahiro Pochi)] Kaikinbi no Tawawa III ~Maegami-chan no Shio no Milk Pai~ (Getsuyoubi no Tawawa)
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
Shishunki no Obenkyou 2 | Puberty Study Session 2
[Syouryu Yasui-Kai (Hoshino Ryuuichi)] Hitozuma Kanrinin Kyouko 2 Kutsujuuhen (Maison Ikkoku) [Chinese] [魔劍个人汉化]