(C99) [stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane)
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
COMIC Shingeki 2018-02 [Digital]
Rika-chan to Obenkyou♡
Shishunki no Obenkyou Ch. 1-3
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
COMIC Shingeki 2018-04 [Digital]
[Meganei] Shishunki Sex [English] [Shippoyasha, 2cooked4you] [Digital]
Shishunki no obenkyou | Puberty Study Session
Sanyousei to Obenkyoukai
Katekyo no Obenkyou
sanae oneechan de obenkyou shiyo!
(C94) [Megabox (Meganei)] Uzuki no Himitsu (THE IDOLM@STER CINDERELLA GIRLS)
Shishunki no Obenkyou chapter 5+6
[Starmine18 (HANABi)] Boku to Onee-san no Kimochii Obenkyou | Pleasure Studies with Onee-chan [English] [ArkOfLight] [Digital]
[Meganei] Onee-chan ni Makasenasai! | Leave it to Onee-chan! (COMIC Shingeki 2018-09) [English] [Shippoyasha] [Digital]
Shishunki Sex | Adolescent Sex
Obenkyou no Jikan
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [English] [q91]
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
[Meganei] Shishunki no Obenkyou Ch.1-6 [Chinese] [變態紳士漢化組] [Digital] [Ongoing]
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
Otoko no Kazu ga 10-bun no 1 ni Natta Sekai de Shitai Houdai
(C95) [Megabox (Meganei)] Nitta-san no Iru Ie (THE IDOLM@STER CINDERELLA GIRLS)
にゃんにゃんするから許してにゃん
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Saimin Kakarazu
COMIC Shingeki 2019-05
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
[Meganei] Saiminjutsu ni Kakerarete (COMIC Shingeki 2016-08) [English] [Kenren]
(C94) [Megabox (Meganei)] Idol no Iru Sekai -DereMas Soushuuhen- (THE IDOLM@STER CINDERELLA GIRLS)
Unicorn-chan to Himitsu no Obenkyoukai
Kyou, Atashinchi Shuugoune! | Let's Meet at my Place Today!
[Aikuri] Obenkyou no Jikan
Nurunuru Deriheru
Kashima Sensei to Obenkyoukai
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
Obenkyou no Sono Ato de
Shishunki no Obenkyou 2 | Puberty Study Session 2
COMIC Shingeki 2021-07
Shukun-dono to Ore no Natsu!
Shishunki no Obenkyou chapter 6+sp
(C92) [Megabox (Meganei)] Nitta-san no Iru Gakkou (THE IDOLM@STER CINDERELLA GIRLS)
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
Comic Shingeki 2020-08
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
[Chacharan] Jeanne to Obenkyou (Fate/Grand Order) [Chinese] [零星汉化组] [Colorized]
Ichi Tasu Ichi Moto Sexy Joyuu Ichihana Sensei no Sei no Obenkyou | One plus one Ecchi lessons by former porn star Ichihana-Sensei
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
Onizuka-san Panty Wasureru
Shishunki Sekkusu | Adolescent Sex
Shishunki no Obenkyou
Ningen no Obenkyou
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Shishunki no Obenkyou Ch.1-6
Amanatsu & Shori to Obenkyou Shiyo!
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Iinchou to Obenkyou
[Meganei] Shishunki Sex [Digital]
COMIC Shingeki 2017-07 [Digital]
(C90) [Megabox (Meganei)] Nao wa Hiwai na Otoshigoro (THE IDOLM@STER CINDERELLA GIRLS)
(C89) [stripe orange (Sumisaki Yuduna)] Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Obenkyou ≒ Sex
(C97) [Megabox (Meganei)] Onizuka-san Panty Wasureru | Onizuka-san Forgot Her Panties [English] [2cooked4you]
(C93) [Yadapot (Yadapoteto)] Amanatsu & Shori to Obenkyou Shiyo! [Chinese] [无毒汉化组]
Koharu-chan to "Obenkyou" Suru Mousou E
(C94) [Megabox (Meganei)] Uzuki no Himitsu | Uzuki's Secret (THE IDOLM@STER CINDERELLA GIRLS) [English] [obsoletezero]
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
[stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane) [Digital]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
[Meganei] Nurunuru DeliHeal (Shishunki Sex) [English] [2cooked4you] [Digital]
Shukun-dono to Ore no Fuyu!