Shinshunkei Obenkyou

[Urainutei (Kuroinu)] Ningen Seisei Koujou

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

Muchi na Ojou-sama no Obenkyou

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

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

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

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

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

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

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

Osananajimi to no Sugoshikata ~Obenkyoukai Hen~

Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter

Immoral na Obenkyou - Immoral Study | 부도덕한 공부

Kagura's New Boyfriend [English] [Rewrite] [EZ Rewriter]

Shishunki no Obenkyou 5 | Puberty Study Session 5

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

Shishunki no Obenkyou Ch.1-4

Hakudaku Kurui - Addicted for White Muddiness

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

……Sonna Hazukashii Obenkyou Shiranai

Shishunki no Obenkyou Ch.1-2

(C78) [YOKOSHIMAYA. (Yokoshima Takemaru)] Itsuki no Hana (HeartCatch Precure!) [English] [Futari wa Pretty Anon]

SWEET BLOOD

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

[Aikuri] Obenkyou no Jikan

Ningen no Obenkyou

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

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

Shishunki no Obenkyou

Mika Ganbaru Oshiete Ecchi na Obenkyou.

Misuzu-san no Obenkyou

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

Unicorn-chan to Himitsu no Obenkyoukai

[Aikuri] Obenkyou no Jikan, 2 Jikanme

Obenkyou no Sono Ato de

Kokoro Onee-chan to H na Obenkyou

[Amakuchi (Kanmimitsu)] Natsu no Hi no Omoide (Kuroko no Basuke) [Digital]

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

(C87) [Natsuiro Shoujo (Takanashi Haruto)] Watashi o Yasen ni Tsuretette (Kantai Collection -KanColle-) [English] [Na-Mi-Da]

Iinchou to Obenkyou

Kaname Date #13

Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi

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

Ecchi Sketch Ro Ona Uchi. II

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

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

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

Shishunki no Obenkyou Saishuuwa

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

Shishunki no Obenkyou

[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]

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

Shishunki no Obenkyou chapter 6+sp

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

(C91) [Yakitate Jamaica (Aomushi)] Sawakan - Futanari Usagi-san no Sawa Azusa Kairaku Choukyou Hon (Girls und Panzer) [Chinese] [沒有漢化]

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

[Takurou] Ecchi Tokidoki Obenkyou

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

Toshishita Kareshi to Icha Love Sakusen!

Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi

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

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

Shishunki no obenkyou | Puberty Study Session

Ningen no Obenkyou

[Koutarou] B☆B☆IDOL expansion!!

(C89) [Kaniya (Kanyapyi)] Aromagedon! + Rakugaki Bon 2014 Natsu (PriPara) [Sample]

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

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

Obenkyou no Jikan

Silver Butterfly

Shishunki no Obenkyou

[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]

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

Shishunki no Obenkyou Ch.1-5

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

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

[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

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

Kashima Sensei to Obenkyoukai