Shishunki no Obenkyou Ch.1-3
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
(Houraigekisen! Yo-i! 9Senme) [Siratamadon (Kaneko)] Maji Love! (Kantai Collection -KanColle-)
Dragon Quest Monsters Girl Violation ~Slime Knight Edition~
Unicorn-chan to Himitsu no Obenkyoukai
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
[Date wa Gorgeous ni] Sexy Police Woman Tokubetsu Henshuuhan (Kochikame) [Digital]
[Takurou] Ecchi Tokidoki Obenkyou
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
[Abe Tsukumo] Gachinko Love!
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Iinchou to Obenkyou
[Miyashita Kitsune] Obenkyo Shimasho | 我們一起念書吧 [Chinese]
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
Shishunki no Obenkyou | 사춘기의 공부
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
Shishunki no Obenkyou chapter 6+sp
Saru Kani Kassen | Monkey & Crab Battle
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Shishunki no Obenkyou Ch.1-6
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
Shishunki no Obenkyou 3 | Puberty Study Session 3
Shishunki no Obenkyou 4 | Puberty Study Session 4
Fujinoki Nene no Onii ni Ienai Koto
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
(C77) [Starry Sky (Komaki Tamotsu)] Main no Shiriana Step-Up Daisakusen! (Cooking Idol Ai! Mai! Main!)
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Hare-chan no Obenkyou
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
Mika Ganbaru Oshiete Ecchi na Obenkyou.
(C69) [AHM (Lact Mangan)] Inugoya no Sekai Vol.8 (Genesis of Aquarion)
Kateikyoushi to Obenkyou
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
Shishunki no Obenkyou
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
Obenkyou no Jikan
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
Momojiri Danchi Mama-san Volley Doukoukai Cap. 1-2
Shishunki no Obenkyou Ch.1-4
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
[Sakuko Seisakusho (Sakusin)] Watashi wa Musuko no... Dutch Wife [Chinese] [关二爷汉化组]
Jissen Enshuu * Queen no Obenkyoukai
[ver.Mimizuk (COmizuk)] Tabezakari Tennin (Touhou Project) [Digital]
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
Obenkyou no Sono Ato de
Sanyousei to Obenkyoukai
Katekyo no Obenkyou
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
Ningen no Obenkyou
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
[Onoitaru] Oba-san no Ana | Her Hole Ch. 1-2 [English] [CopyOf]
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
[Aoki mamoru] OL-Furin no aji
(C79) [Takumi na Muchi (Takumi na Muchi)] Shiro Yami-chan (To LOVE-Ru) [English] [Belldandy100] [Decensored]
Misuzu-san no Obenkyou
Mahou de Ecchi no Obenkyou!
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
Shishunki no Obenkyou | Puberty Study Session Ch. 2
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
(C94) [IRON FIN (Tethubire)] Bote Colle 9 Madoromi Polynesian Sex (Zenpen) (Kantai Collection -KanColle-)
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
Railgun no Negaikata
Sanae Onee-chan de Obenkyou Shiyou!
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
Shishunki no Obenkyou 2 | Puberty Study Session 2
(C77) [Takanaedoko (Takanae Kyourin)] Obenkyo shimasho
sanae oneechan de obenkyou shiyo!
Shishunki no obenkyou | Puberty Study Session
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
……Sonna Hazukashii Obenkyou Shiranai
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Shishunki no Obenkyou Ch.1-2
[Aikuri] Obenkyou no Jikan
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
Kokoro Onee-chan to H na Obenkyou
(C75) [Asapi Keikaku. (Asagi Aya)] Obenkyo shimasho? Katsura-kun 2@Iro tsuki (Gintama)
Shishunki no Obenkyou Ch. 1-2
Poyopacho ABD
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
[Haitoku Sensei] Ano! Okaa-san no Shousai [Chinese] [某三人漢化組] [Digital]
Muchi na Ojou-sama no Obenkyou
Sense to Naisho no Obenkyou | A Secret Study with Sensei
Shishunki no Obenkyou Saishuuwa
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
Mishiro-ke no Butoukai
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
Shishunki no Obenkyou Ch.1
Obenkyou ≒ Sex
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
Senpan
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
(C94) [Kedama Gyuunyuu (Tamano Kedama)] Boku wa Chiisana Succubus no Shimobe [Chinese] [脸肿汉化组]
[Momo] Iinchou to Obenkyou
[Jingrock] Futari de Obenkyo | Studying Together (COMIC Megastore H 2007-07) [English]
[Watanabe Wataru] 100% Wo Ai Ni
Oreteki Ikizama Gekijyo
Yuri to Issho ni Obenkyou.
My Special Seat
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
Shishunki no Obenkyou 5 | Puberty Study Session 5
Shishunki no Obenkyou Ch. 1-3
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
Shishunki no Obenkyou | Puberty Study Session Ch. 5
[Itaba Hiroshi] Tanima de Obenkyo | Study With Cleavage (Namaiki! 2016-03) [English] [Brolen]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
Jeanne to Obenkyou