Shinshuki Obenkyou

[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]

Shishunki no Obenkyou | Puberty Study Session Ch. 2

Koharu-chan to "Obenkyou" Suru Mousou E

(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)

[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]

(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)

[Takurou] Ecchi Tokidoki Obenkyou

Shishunki no Obenkyou 2 | Puberty Study Session 2

(C99) [stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane) [Chinese] [無邪気漢化組]

Shishunki no Obenkyou | 青春期的性教育

[Meganei] Shishunki no Obenkyou Ch.1-4 [Chinese] [變態紳士漢化組] [Digital] [Ongoing]

(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)

Obenkyou no Sono Ato de

Shishunki no Obenkyou 4 | Puberty Study Session 4

(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)

[stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane) [Digital]

Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?

Sense to Naisho no Obenkyou | A Secret Study with Sensei

Rika-chan to Obenkyou♡

(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]

[Starmine18 (HANABi)] Boku to Onee-san no Kimochii Obenkyou | My And My Onee-san's Pleasurable Studies [English] {Doujins.com} [Digital]

(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=

[Chacharan] Jeanne to Obenkyou (Fate/Grand Order) [Chinese] [零星汉化组] [Colorized]

Jissen Enshuu * Queen no Obenkyoukai

(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]

(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)

Iinchou to Obenkyou

(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)

[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)

(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]

[Aikuri] Obenkyou no Jikan

[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]

Obenkyou no Jikan

Unicorn-chan to Himitsu no Obenkyoukai

Shishunki no obenkyou | Puberty Study Session

Katekyo no Obenkyou

(C99) [stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane)

(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)

Shishunki no Obenkyou

[ACID EATERS (Kazuma Muramasa)] Ningen no Obenkyou (Tropical-Rouge! PreCure)

Shishunki no Obenkyou | Puberty Study Session Ch. 1-6

(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)

(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)

Shishunki no Obenkyou | Puberty Study Session Ch. 5

[Sayonara Hornet (Yoshiragi)] Iinchou to Mitsuda-kun no Obenkyoukai | Study Meetup Between Mitsuda-kun And The Class President [English] {Doujins.com} [Digital]

(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)

(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [English] [q91]

[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]

Boku to Onee-san no Kimochi Ii Obenkyou Preview Ban | 我與姐姐的舒服的學習 預覽版

[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~

Kashima Sensei to Obenkyoukai

Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi

(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]

[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}

Sanyousei to Obenkyoukai

Mahou de Ecchi no Obenkyou!

Eromangaka-san no Obenkyoukai

Yuri to Issho ni Obenkyou. | Studying Together with Yuri.

Seijino Obenkyou - STUDY OF XXXXX

Amanatsu & Shori to Obenkyou Shiyo!

[Moo] Koharu-chan to "Obenkyou" Suru Mousou E | "Studying" with Koharu-chan (Blue Archive) [English] [DMC]

Shishunki no Obenkyou Ch.1-2

(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)

Hare-chan no Obenkyou

Tanuki to Kitsune no H na Obenkyou

Ecchi Tokidoki Obenkyou

[Aikuri] Obenkyou no Jikan, 2 Jikanme

[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]

Shishunki no Obenkyou 3 | Puberty Study Session 3

[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]

Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!

Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter

[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]

Unicorn-chan to Himitsu no Obenkyoukai

Sunao ni Nareru Obenkyou | Touchy-Feely Lessons!

sanae oneechan de obenkyou shiyo!

Yuri to Issho ni Obenkyou.

Misuzu-san no Obenkyou

Momose Rio wa Obenkyou-chuu

Saori to Atsuko ni Obenkyou Oshieru Hon | A Book About Teaching Saori and Atsuko How to Study

Shishunki no Obenkyou 5 | Puberty Study Session 5

(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!

Muchi na Ojou-sama no Obenkyou

(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)

(Puniket 9) [Shiritsu Sakuranbo Shougakkou (Kumaki Todorokimaru, Misooden)] Mika Ganbaru Oshiete Ecchi na Obenkyou. (Sister Princess)

[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]

[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]

Shishunki no Obenkyou Saishuuwa

[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [English] [Digital]

[Meganei] Shishunki no Obenkyou 4 | Puberty Study Session 4 (COMIC Shingeki 2019-12) [English] [Shippoyasha] [Digital]

Ichi Tasu Ichi Moto Sexy Joyuu Ichihana Sensei no Sei no Obenkyou | One plus one Ecchi lessons by former porn star Ichihana-Sensei

[Neko wa Manma ga Utsukushii (Hisasi)] Bel to Obenkyou (Azur Lane) [Digital]

[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]

(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]

Sanae Onee-chan de Obenkyou Shiyou!

[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]

Ichi Tasu Ichi Moto Sexy Joyuu Ichihana Sensei no Sei no Obenkyou | 一加一 原性愛女優一花老師的性愛指導

Shishunki no Obenkyou | 사춘기의 공부

Yuri to Issho ni Obenkyou. | Studying Together with Yuri.

[Starmine18 (HANABi)] Boku to Onee-san no Kimochii Obenkyou | Pleasure Studies with Onee-chan [English] [ArkOfLight] [Digital]

[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]

[Meganei] Shishunki no Obenkyou [English]

Doki Doki Oyako Lesson～Oshiete H na Obenkyou～ Dainiwa Complete Ban

Shishunki no Obenkyou

(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)

[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]

[Momo] Iinchou to Obenkyou

(C93) [Yadapot (Yadapoteto)] Amanatsu & Shori to Obenkyou Shiyo!

[Meganei] Shishunki no Obenkyou Ch.1-6 [Chinese] [變態紳士漢化組] [Digital] [Ongoing]

(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]

[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]

(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)

[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]

Onee-chan to Obenkyou Shiyou.

Ichi Tasu Ichi Moto Sexy Joyuu Ichihana Sensei no Sei no Obenkyou

Shishunki no Obenkyou Ch.1

(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)

Osananajimi to no Sugoshikata ~Obenkyoukai Hen~

Jeanne to Obenkyou

Shishunki no Obenkyou Ch.1-5

Kateikyoushi to Obenkyou

Shishunki no Obenkyou

[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]

(C93) [Yadapot (Yadapoteto)] Amanatsu & Shori to Obenkyou Shiyo! [Chinese] [无毒汉化组]

(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)

Mika Ganbaru Oshiete Ecchi na Obenkyou.

Shishunki no Obenkyou | 思春期的性學習

Ningen no Obenkyou

Immoral na Obenkyou - Immoral Study | 부도덕한 공부

Unicorn-chan to Himitsu no Obenkyoukai

Shishunki no Obenkyou chapter 6+sp

(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)

Shishunki no Obenkyou chapter 5+6

Shishunki no Obenkyou Ch.1-3

Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study

Shishunki no Obenkyou Ch. 1-2

……Sonna Hazukashii Obenkyou Shiranai

[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]

Shishunki no Obenkyou Ch.1-4

Shishunki no Obenkyou Ch. 1-3