(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
Kateikyoushi to Obenkyou
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
……Sonna Hazukashii Obenkyou Shiranai
Shishunki no obenkyou | Puberty Study Session
Haru to Risa to S Producer
(C87) [Time-Leap (Aoiro Ichigou)] Mamoritai Hito (Kantai Collection -KanColle-) [English] [CGrascal]
Shishunki no Obenkyou Ch.1
(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.1-2
Jeanne to Obenkyou
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Ningen no Obenkyou
Shishunki no Obenkyou Ch. 1-3
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
[Mizuyoukan] MIZUGI CRISIS
女装趣味の男の娘が痴漢にメス堕ちさせられる話
Shishunki no Obenkyou
Obenkyou no Sono Ato de
sanae oneechan de obenkyou shiyo!
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
Sensitive Boy
Mahou de Ecchi no Obenkyou!
Obenkyou ≒ Sex
Shishunki no Obenkyou Ch.1-6
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
Scathach-sama wa Mune de Chinchin o Aishite Kureru - Queen Scathach loves the dick
Lemonade
[Chacha Batake. (Ataru)] Kimi wa sore o nanto yobu? (Kantai Collection -KanColle-) [Chinese]
Shishunki no Obenkyou | Puberty Study Session Ch. 5
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
(C78) [Toriaezu (Kari) (Tororo)] Hakurei Rape (Touhou Project) [Chinese] [oo君個人漢化]
Shishunki no Obenkyou chapter 6+sp
Jissen Enshuu * Queen no Obenkyoukai
Yakushiji Ryouko no Kairaku Jikenbo {doujins.com}
(C69) [real (As-Special)] Must 2 (OS-tan)
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
Tokushu Situ Tanpen Soushuuhen Touhou Shikoru! 1
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Katekyo no Obenkyou
[Saki Urara] Tokimeki Zangeshitsu - Tokimeki Confessional
(C93) [Tukimi Atelier (KURUTSUKI)] TOILET side:tsumugi (THE IDOLM@STER MILLION LIVE!) [Chinese] [个人汉化]
Kaiin Douyoku Bokan Shoukaku
Muchi na Ojou-sama no Obenkyou
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Shishunki no Obenkyou 3 | Puberty Study Session 3
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
Sense to Naisho no Obenkyou | A Secret Study with Sensei
Unicorn-chan to Himitsu no Obenkyoukai
Aneue wo Hitorijime
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
[TRAP (Urano Mami)] Majo-tachi no Yoru (Samurai Spirits, Darkstalkers) [1996-02-12]
Sanyousei to Obenkyoukai
Seijino Obenkyou - STUDY OF XXXXX
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
Orera no wasureran nee Natsu!!
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
Shishunki no Obenkyou | 사춘기의 공부
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
[Momo] Iinchou to Obenkyou
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
Kokoro Onee-chan to H na Obenkyou
[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]
Shishunki no Obenkyou Saishuuwa
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
[Fuusen Club] Boshi no Susume [Digital]
Shishunki no Obenkyou Ch. 1-2
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
Sanae Onee-chan de Obenkyou Shiyou!
Shishunki no Obenkyou Ch.1-3
[ButcherBOY] Household Affairs Ch. 11-27 [English] [Yomanga]
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Shishunki no Obenkyou | Puberty Study Session Ch. 2
Hare-chan no Obenkyou
Shiokaze ni Fuka Retanode
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Shishunki no Obenkyou 2 | Puberty Study Session 2
Misuzu-san no Obenkyou
Kashima Sensei to Obenkyoukai
[Aikuri] Obenkyou no Jikan
Hitozuma Osananajimi to Hitonatsu no Dekigoto 2 DLO-10
I Fantasize Dangerous Love
Shishunki no Obenkyou 4 | Puberty Study Session 4
[Aikuri] Obenkyou no Jikan, 2 Jikanme