Shishunki no Obenkyou Saishuuwa
(C85) [SPT (Kakenasi, Kouguchi Moto)] Kousoku Shoujo 2013
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
(C74) [Jouji Mujoh (Shinozuka George)] Nanika Kawara de Hirotta (The Melancholy of Haruhi Suzumiya) [English] [CGrascal]
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Unicorn-chan to Himitsu no Obenkyoukai
[Studio ParM (Kotobuki Utage)] PM26 - Tadashii Pet no Tsukurikata 2 ~Gekan~ | The Proper Way to Raise a Pet 2 (Working!!) [English] [doujin-moe.us]
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Obenkyou ≒ Sex
Kouseki no Kizuato
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Muchi na Ojou-sama no Obenkyou
Katekyo no Obenkyou
[Aikuri] Obenkyou no Jikan, 2 Jikanme
Shishunki no Obenkyou 3 | Puberty Study Session 3
Shishunki no Obenkyou Ch.1
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
Shishunki no Obenkyou
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
Sense to Naisho no Obenkyou | A Secret Study with Sensei
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
[Aikuri] Obenkyou no Jikan
(C86) [Bonnou Stream (shri)] FALLEN PRINCESS (HappinessCharge Precure!) [English] {doujin-moe.us}
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
[Kitsune (Tachikawa Negoro)] Binkan na 3-gou-chan ga Massage Sarete Komaru Hon (Hacka Doll) [English] [mysterymeat3] [Digital]
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Bonnou no Matenrou | A Skyscraper of Passion
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
Netosis After Syndrome
……Sonna Hazukashii Obenkyou Shiranai
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
Shishunki no Obenkyou | 사춘기의 공부
Sanyousei to Obenkyoukai
[angelphobia (Tomomimi Shimon)] Yasei no Chijo ga Arawareta! (Touhou Project) [Digital]
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
Jissen Enshuu * Queen no Obenkyoukai
Doki Doki Hot Spring
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
Misuzu-san no Obenkyou
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
Shishunki no Obenkyou Ch.1-3
Yuri to Issho ni Obenkyou.
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
Shishunki no Obenkyou Ch. 1-3
Iinchou to Obenkyou
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
Shishunki no Obenkyou 4 | Puberty Study Session 4
Shishunki no Obenkyou 5 | Puberty Study Session 5
(COMIC1☆6) [Enoughmin (Yarai Akira)] Toraware no Eve (Aquarion Evol) [Digital]
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
[Momo] Iinchou to Obenkyou
Sanae Onee-chan de Obenkyou Shiyou!
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
[Takurou] Ecchi Tokidoki Obenkyou
Big Game
Obenkyou no Sono Ato de
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
Kashima Sensei to Obenkyoukai
Nankai no kotou MURAMURA Ch. 1-3
Mahou de Ecchi no Obenkyou!
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Iowa-san ga Yattekita★
Seijino Obenkyou - STUDY OF XXXXX
[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 2 | Puberty Study Session 2
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
[Amuai Okashi Seisakusho (Matsuzono, Amuai)] Koe o Agetara
[Pepe] Imouto Valentine
(C87) [BacchusTAB (topo)] MushiMan (Kantai Collection -KanColle-)
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
[Tsurikichi Doumei (Umedama Nabu)] Mahou Shoujo Majo ka? Maji ka? (Puella Magi Madoka Magica)
Ningen no Obenkyou
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
Hare-chan no Obenkyou
Moomin and Snufkin
Slim Street
Futari no Ouchi Iede Musume to Doutei-kun no Torokeru Natsu
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
Kokoro Onee-chan to H na Obenkyou
[Circle Taihei-Tengoku (Towai Raito)] ZONE 36 Tequila Sunrise (BLACK LAGOON)
(Futaket 12) [Seki Sabato (Tsukuru)] Shio-chan wa Itsumodoori
Obenkyou no Jikan
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~