Oppai Momiji
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Saidai Shunkan Shinjuu
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
Shishunki no Obenkyou Ch. 1-3
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
Shishunki no Obenkyou | 사춘기의 공부
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
FuyuComi no Ashikoki Hon
sanae oneechan de obenkyou shiyo!
Shishunki no Obenkyou 3 | Puberty Study Session 3
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
Jissen Enshuu * Queen no Obenkyoukai
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
[Furaipan Daimaou (Chouchin Ankou)] Ojamazo Doremi (Ojamajo Doremi)
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
Obenkyou ≒ Sex
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
Shishunki no Obenkyou Ch.1
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
Sono Kusuriyubi ni Hamatte Iru no wa
(C75) [HarthNir (Misakura Nankotsu)] G.A.l.g.(f) (Various) [Digital]
Ningen no Obenkyou
Hametsu Otome Shuu
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
(C82) [S-FLAKE (Yukimitsu)] Isshoni Ofuro ni Hairou! (Jormungand) [English] [LWB + Chocolate]
Shishunki no Obenkyou Saishuuwa
(CR35)[AKABEi SOFT (Alpha)] Karen no Himitsu (School Rumble)
Shishunki no Obenkyou | Puberty Study Session Ch. 2
……Sonna Hazukashii Obenkyou Shiranai
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
[Gambler Club (Kousaka Jun)] Licca Mama (Super Doll Licca-chan)
Obenkyou no Sono Ato de
(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
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
Shishunki no Obenkyou chapter 6+sp
Mahou de Ecchi no Obenkyou!
Muchi na Ojou-sama no Obenkyou
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
Unicorn-chan to Himitsu no Obenkyoukai
Jeanne to Obenkyou
Sense to Naisho no Obenkyou | A Secret Study with Sensei
Mika Ganbaru Oshiete Ecchi na Obenkyou.
Watashi no Pharaoh-sama!
(C90) [Sugar*Berry*Syrup (Kuroe)] Erina-sama Ura Settai (Shokugeki no Soma) [Chinese] [空気系☆漢化]
Nyotaika Cheat ga Souzou Ijou ni Bannou Sugita Sono 1
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
[Hanamaki Kaeru] Kimi no Tsurego ni Koishiteru. 4 - Ikumen Shinkon Kibun! | I'm in Love With Your Child From a Previous Marriage. 4 - Men Rearing the Baby Like Newlyweds! (Kimi no Tsurego ni Koishiteru.) [English] [mysterymeat3] [Digital]
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
[Miito Shido] LUSTFUL BERRY
Shishunki no Obenkyou 2 | Puberty Study Session 2
[Chuuka Naruto] Harai no Reika | Exorcist Reika [English] {SaHa}
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
[Ishikei] Iroiro 09 - Various Things That Don't Matter [English] [YQII] [Decensored]
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Iinchou to Obenkyou
Asoberu Karada - Feel Gorgeous Body For Man | 適合玩弄的肉體
Obenkyou no Jikan
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Kokoro Onee-chan to H na Obenkyou
Yokubou Pandora 16 | 欲望潘多拉 16
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Kawaii Hito
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
Collateral