Muchi na Ojou-sama no Obenkyou
(C70) [Princess Heart (Amami Yukino)] Oujo no Michikusa | Detained Princess (Final Fantasy XII) [English] {Rinruririn}
COMIC Papipo 1999-08
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
Unicorn-chan to Himitsu no Obenkyoukai
Shishunki no Obenkyou
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
(C99) [Dish up (Warabi Yuuzou)] Mona-Gete Watashi wa Mona, Gete-sama no Shoyuubutsu desu. (Genshin Impact)
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
Boku wa Tsuma ga Netorare Nando mo Ikasareru Sugata o Mitsuzuketa. 3 | 我就這麼一直看著妻子給我戴綠帽子還不停高潮的樣子。3
Shishunki no Obenkyou Saishuuwa
Obenkyou no Jikan
Nemuru Anoko ni Hametemita ~ Irete mo Itte mo Okinainda mon! Ch. 1
[Shunjou Shuusuke] Kyoumi Shinshin (Nee, Mou Sukoshi Dake...) [English] [TIE + Afro]
End
Kuroi Carnival | Black Carnival
(C87) [BLACK DOG (Kuroinu Juu)] MADE IN HEAVEN -MERCURY- (Bishoujo Senshi Sailor Moon) [Chinese]
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Shishunki no Obenkyou 2 | Puberty Study Session 2
Chi o Hau Shoujo
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
Kashima Sensei to Obenkyoukai
Seijino Obenkyou - STUDY OF XXXXX
(COMITIA106) [Intoku.info (Endou Hiroto)] Bakunyuu Nurse wa Yokkyuu Fuman dakara Nenmaku de Shokushin shichau! [English] [Decensored]
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
[Takurou] Ecchi Tokidoki Obenkyou
Yuri to Issho ni Obenkyou.
Shishunki no Obenkyou
[okosama lunch] N.H 2/3 sekandoedeishon
Kuroi Okki Sugoku Yasashi
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
Obenkyou no Sono Ato de
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Shishunki no Obenkyou | Puberty Study Session Ch. 5
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
Shishunki no Obenkyou 5 | Puberty Study Session 5
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
[Momo] Iinchou to Obenkyou
[Nanatsu no Kagiana (Nanakagi Satoshi)] Defective (Charlotte) [Chinese] [无毒汉化组] [Digital]
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
(C89) [Shoujo Kousaku (eltole)] El toiu Shoujo no Monogatari X5
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Unicorn-chan to Himitsu no Obenkyoukai
Sanyousei to Obenkyoukai
Massurukongu!
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
Sanae Onee-chan de Obenkyou Shiyou!
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
Shishunki no Obenkyou | 사춘기의 공부
sanae oneechan de obenkyou shiyo!
Okane de Yarechau Idol
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
Unicorn-chan to Himitsu no Obenkyoukai
Katekyo no Obenkyou
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Shishunki no Obenkyou 3 | Puberty Study Session 3
Shishunki no Obenkyou | Puberty Study Session Ch. 2
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
[Bakuhatsu BRS. (Bakuhatsu Gorou)] YuMix (Love Hina) [Digital]
Hare-chan no Obenkyou
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
(C86) [Zettai Shoujo (RAITA)] Mahou Shoujo 13.0 [English] [SaHa]
흥부전
[Aikuri] Obenkyou no Jikan, 2 Jikanme
……Sonna Hazukashii Obenkyou Shiranai
Umikaze, Ganbarimasu!
(COMITIA104) [SEPIA (Ogata)] Toshiue no Imouto demo Ii desuka?
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
Shishunki no Obenkyou Ch.1-5
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
(C84) [D2 Algorithm (Rokuichi)] Ochita Oujo to Oreta Ken (Dokidoki! Precure)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
Kasshoku Oyako Onahole | My Tan Sister And Mother The Onahole's
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
Misuzu-san no Obenkyou
Shishunki no Obenkyou Ch.1-6
Shishunki no Obenkyou Ch.1
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
Shishunki no Obenkyou 4 | Puberty Study Session 4
[High-Spirit (あおぎりぺんた)] 女装学園(孕)2016年入学案内(仮)サンプル
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
Shishunki no Obenkyou Ch.1-4
Jeanne to Obenkyou
Shishunki no Obenkyou chapter 6+sp
Jissen Enshuu * Queen no Obenkyoukai
[TsuyaTsuya] Shufu Hisae no Nikki - Madam Hisae's Diary
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
Shishunki no Obenkyou
Mahou de Ecchi no Obenkyou!
Unicorn-chan to Himitsu no Obenkyoukai
Ningen no Obenkyou
Kokoro Onee-chan to H na Obenkyou
outレンジ
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
Shishunki no Obenkyou Ch. 1-3
Kateikyoushi to Obenkyou
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
Shishunki no Obenkyou Ch. 1-2
(C72) [Chuuni+OUT OF SIGHT (Kim Chii)] M@STER OF PUPPETS 03 (THE IDOLM@STER)
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
Shishunki no Obenkyou
Shishunki no Obenkyou Ch.1-2
Iinchou to Obenkyou
Ningen no Obenkyou
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
Shishunki no obenkyou | Puberty Study Session
[Aikuri] Obenkyou no Jikan
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
Obenkyou ≒ Sex
Sense to Naisho no Obenkyou | A Secret Study with Sensei
Mika Ganbaru Oshiete Ecchi na Obenkyou.
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Shishunki no Obenkyou Ch.1-3
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
Touhou Ryoujoku 47 Marisa
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
(C90) [Shoot The Moon (Fuetakishi)] High Elf × High School Shuugeki Hen Toujitsu