(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
Shishunki no Obenkyou | Puberty Study Session Ch. 5
[plus810 (Yamada Non)] Sengoku Deadball (Prince of Tennis)
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
Kashima Sensei to Obenkyoukai
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Shishunki no Obenkyou 5 | Puberty Study Session 5
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
Shishunki no Obenkyou chapter 6+sp
Soredemo Miuna
[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)
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
Obenkyou ≒ Sex
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
Shishunki no Obenkyou
[Yoshiura Kazuya] My Mai Crisis | My Sister's Crisis (COMIC HANA-MAN 2011-01) [English] =ramza022 + Super Shanko=
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
Sanyousei to Obenkyoukai
[Nagatsuki Misoka] A Day In The Life Ch. 6-7 [English] {Tonigobe + Zero Degrees}
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
Shishunki no Obenkyou Ch.1
Shishunki no Obenkyou Ch.1-2
Shishunki no Obenkyou Ch.1-3
[Takurou] Ecchi Tokidoki Obenkyou
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
[Gorilion (Kyuun)] Daruma Kyou-ou no Kaigata to Medegata (Sengoku BASARA)
Ningen no Obenkyou
Mika Ganbaru Oshiete Ecchi na Obenkyou.
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
Shishunki no obenkyou | Puberty Study Session
Seijino Obenkyou - STUDY OF XXXXX
Shishunki no Obenkyou Ch. 1-2
Himegumo Kinbaku Emaki - Ni
Shishunki no Obenkyou Ch.1-6
Unicorn-chan to Himitsu no Obenkyoukai
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
Jeanne to Obenkyou
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
SotsuAl Cameraman to Shite Ichinenkan Joshikou no Event e Doukou Suru Koto ni Natta Hanashi | A Story About How I Ended Up Being A Yearbook Cameraman at an All Girls' School For A Year Ch. 3
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
[St. Rio] Yeah!! Takasu Clinic (Toradora!)
[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) [English] [Daddy's Cummies]
Haru Kano Love
Kangen Tai? Shinobu vs Yukikaze Choukyou Kiroku
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
[Yatengetsu] - Response (COMIC Momohime 2007-09)[English][SMDC]
Onna Inma dakara Onna Boukensha Osou ne!! 2
Shishunki no Obenkyou Ch. 1-3
Shin eigyo no daisho
Shishunki no Obenkyou 4 | Puberty Study Session 4
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
[UTU Systems] Hametara Hamerareta Hitoduma 2 ~ Oshitsuke ~
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
(C93) [Penetrate (Reiha)] Eikoku-shiki OneShota (Kantai Collection -KanColle-)
Mahou de Ecchi no Obenkyou!
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Shishunki no Obenkyou 2 | Puberty Study Session 2
(C85) [Gyokotsu Kouzou (Kapo)] OTOME ENGINE (Kantai Collection) [English] [XCX Scans]
Shishunki no Obenkyou Saishuuwa
[Hiraya Nobori] Tomomi-chan Kiki Ippatsu | Tomomi-chan's Close Call (COMIC LO 2015-11) [English] [alparslan]
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
[Aikuri] Obenkyou no Jikan
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
ShinAinu~Joukan
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
メイデン·ヴォヤージュ
Shishunki no Obenkyou 3 | Puberty Study Session 3
Sanae Onee-chan de Obenkyou Shiyou!
[ishita] Kafun (Kuroko no Basuke)
Shishunki no Obenkyou | 사춘기의 공부
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
[Momo] Iinchou to Obenkyou
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
[Aikuri] Obenkyou no Jikan, 2 Jikanme
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
(C94) [Maruarai (Arai Kazuki)] Konna Inmu wa Ikaga (Yuragisou no Yuuna-san)
Obenkyou no Sono Ato de
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
Sakura Sakura
Muchi na Ojou-sama no Obenkyou
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Big Mother Daughter Dokudaku Set Meal
[Kawady Max] Ingoku no Shoujotachi | Grievously Wounded Girls Ch. 8 (COMIC Mate 2012-04) [English] =StatistcallyNP=
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
Katekyo no Obenkyou
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
Shishunki no Obenkyou Ch.1-4
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
sanae oneechan de obenkyou shiyo!
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Taihen Yoku Dekimashita
Kokoro Onee-chan to H na Obenkyou
【IFルートえちち】続・微N●R注意のやつ【サーシャちゃん】
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Obenkyou no Jikan
Hare-chan no Obenkyou
GRAB HER!
Kateikyoushi to Obenkyou
Misuzu-san no Obenkyou
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Jissen Enshuu * Queen no Obenkyoukai