Shishunki no Obenkyou Saishuuwa
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
[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]
[Messe Sanoh (Various)] Soushunfu Zouhoban
Unicorn-chan to Himitsu no Obenkyoukai
(Hanjuku Hero Life 2) [bb (Ume)] M no Yuigon / Kinou o Kazoeru Mono (My Hero Academia) [English]
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Obenkyou ≒ Sex
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
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
(Kuchiku shite yaru! ~nano desu! 16senme) [LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kaiboukan Hen (Kantai Collection -KanColle-)
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
……Sonna Hazukashii Obenkyou Shiranai
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
Shishunki no Obenkyou | 사춘기의 공부
Sanyousei to Obenkyoukai
(C78) [Daikonya Sanchoume (Great Daikon)] Nymph 120 Percent (Sora no Otoshimono)
[NeWMeN] Secret Plot - Deep.
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
The Da Vicin code
Jissen Enshuu * Queen no Obenkyoukai
(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?)
[TSF no F (Kamori)] Eien ni Kimi to (TSF no F no Hon Sono 3 no D) [Digital]
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]
(Rikukaikuuma Goudou Enshuu 2senme) [Passing Shower (nyara)] Chotto H na Sanbankan (Kantai Collection -KanColle-)
Fuck&Slash! Youki no Yakata II
Shishunki no Obenkyou 4 | Puberty Study Session 4
Shishunki no Obenkyou 5 | Puberty Study Session 5
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
[Momo] Iinchou to Obenkyou
Sanae Onee-chan de Obenkyou Shiyou!
Tensei shite kara etchi ni Muchu
[Zero Tanuki] Musuko Kui ~Enbo no Inwaku~ | Son Feasting ~Lewd Mother Seduction~ (ANGEL Club 2014-05) [English] [desudesu]
(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=
妻が他人に堕ちるまで
[Takurou] Ecchi Tokidoki Obenkyou
COMIC Shitsurakuten 2016-11 [Digital]
Elf wa Ecchi na Koto ga Tokui?
Obenkyou no Sono Ato de
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
Kashima Sensei to Obenkyoukai
Mahou de Ecchi no Obenkyou!
Slime-san to Majo no Deshi
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
[Jeanne DA'ck]kinjutsu(Melo Melo Melon-pan) [Chinese] [百合勿忘草个人汉化]
Goro Mesu Tenshi | Fighting Bitch Angels Ch. 1-5
(C68) [Jam Kingdom (Jam Ouji)] Megami-tachi no Gosui (Saint Seiya)
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]
Bimajo no Sennou Settai
[Oona Mitsutoshi] The Flying Girl (COMIC HOTMilK 2012-04) [English] {biribiri}
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)
Buimamire | 伊布沾满全身
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
おやすみきりたん
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)
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
(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
Shota to Chounyuu Onee-san-tachi
Obenkyou no Jikan
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~