Oshiete Obenkyou

Galko Ah!?

[damier (Hana)] Oshiete! Azul Sensei (Disney: Twisted-Wonderland) [Digital]

Tabun Koi mo Kono Hon wa Oshiete Kureru

Oshiete! Hottate Goya Onee-chan

(COMIC1☆10) [Ozashiki (Sunagawa Tara)] JKKKkKKKKKKKKKKkKKK!!!!!!!!!!! (Oshiete! Galko-chan)

Tabun Koi mo Kono Hon wa Oshiete Kureru

(Chimuchimu World Micchimume!) [Mangetsu Ujiya (Tekorun)] Oshiete!? Onii-chan!

[Fujimaru] DEARDROPS (COMIC Megastore 2010-10) [English] [RyuuTama] [Decensored]

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

Oshiete! Onii-chan

[EBIFLY] Oshiete Onee-san [English] {bfrost}

Sono Himitsu wo, Oshiete Yo. Please Telll Me Your Secret

Watashi ni Oshiete

(C94) [Kurohako Sagyou (A-Na)] Atago-san! Kokuhaku no Houhou, Oshiete! (Azur Lane)

[Kuishinbou (Naitou Haruto)] Onanie Shisugiru to Asoko ga Kurozumu tte Hontou desu ka? (Oshiete! Galko-chan) [English] [Clawhammer] [Digital]

(C88) [Shinnihon Pepsitou (St.germain-sal)] Onnanoko wa Ryou Ana tomo Kimochiiite Hontou desuka? (Oshiete! Galko-chan) [Chinese] [哈尼喵汉化组]

[T.4.P (Nekogen)] Kinjo no Boyish ni Onanie o Oshiete mita. [Chinese] [冊語草堂]

Kyou no Oyako Kan

(C60) [multi★task! (Takeyabu☆)] Oniichama, Oshiete♪ Tell me how to... (Sister Princess)

[Kamino Ryu-ya] Oshiete Kudasai X Katei Kyoushi Ch. 1-3 [English] [Noel]

[Ginhaha] Gakuseikai-shoki ni Tokkun-shitai -Shijuuhatte Battle no Seijoui Oshiete ~Coach- (Kaguya-sama wa Kokurasetai) [English] [Hentai_Doctor]

(C88) [Anarchy Gangsta (jude)] Kanbotsu Chikubino Onnanokotte Kanjiyasuitte Hontoudesuka? (Oshiete! Galko-chan)

Oshiete Producer

(C89) [BRIO (Puyocha)] Oideyo! Galko-chan! Galko-chan wa Mizuryu Kei Land ni Ikutte Hontou Desuka？(Oshiete! Galko-chan!)

[Narumiya (Narumiya)] Tohoku no Chicchai Onee-chan ga Maigo no Otokonoko ni Kimochi Ii Ijirikata toka Oshiete Agechau no (VOICEROID) [Digital]

(SC38) [SILMARIL (Ayakaze Ryuushou)] HYBRID CHILD 28 - Oshiete Hoshii zo, Master~! (VOCALOID)

(C93) [TwinBox (Hanahanamaki, Sousouman)] Zenbu Illustrious ni Oshiete (Azur Lane) [Chinese] [花火汉化组]

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

Namaiki na Onna Souryo ni Medapani o Kurawasero! + Shadow Galko-chan

[Yamakumo] Closet | 衣櫃外的淫景 [Chinese]

(C88) [PLANT (Tsurui)] Oshiete MY HONEY 2 Zenpen (THE IDOLM@STER) (English) [PrettyBoy]

(C89) [PLANT (Tsurui)] Oshiete MY HONEY 2 Kouhen (THE IDOLM@STER) [Chinese] [脸肿汉化组]

[Bizen Dorobune] Karadajuu de Oshiete Ageru [Chinese]

Shishunki no Obenkyou | 青春期的性教育

Mikan ga Oshiete Ageru MILKEY ORANGE 2

(C68) [Misty Isle (Sorimura Youji)] Oshiete Master (Mahou Sensei Negima!)

(C97) [Archive (Hechi, Sanada Kana)] http://d99.biz/arc3/ FULL COLOR VERSION (Oshiete! Galko-chan)

Shishunki no Obenkyou | Puberty Study Session Ch. 2

Oshiete Ageru

(C89) [Dashigara 100% (Minpei Ichigo)] Kore tte Hontou desu ka!? (Oshiete! Galko-chan!) [English] [desudesu]

Akatsuki ga Lady to no Tashinamikata o Oshiete Ageterun dakara ne

(C87) [make pig press (Takasaka Donten)] Onee-chan no Kanjichau Toko Oshiete Ageru☆ - Hey! "P"kun! I'm Guide my systers erogenous zone. (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujin-moe.us}

Oshiete Ageru

Shishunki no Obenkyou 3 | Puberty Study Session 3

(C90) [Nagaredamaya (BANG-YOU)] Seibetsu Oshiete Uranus-san (Bishoujo Senshi Sailor Moon) [English] [Naxusnl]

[Branshea] Watashi no Himitsu Oshiete A.ge.ru

(C90) [Nukoya (Nukoko)] Babylon Sketch 2016

[I-Raf-you (Various)] Microne Magazine Vol. 44 [Digital]

Sanae Onee-chan de Obenkyou Shiyou!

Shōhin-mei oshiete rem sensei emilia tan to manabu hajimete no SEX [.)sample

(C86) [Chotto Dake Aruyo. (Takemura Sesshu)] Oshiete! Azusa-san. (THE iDOLM@STER)

(FALL OF WALL2) [Cherry Moon (K-Zima)] Nee, Oshiete (Shingeki no Kyojin)

(Reitaisai 12) [CARAMEL CRUNCH! (Rikatan)] Flan-chan no Oshiete A, B, C (Touhou Project)

Otona no Miryoku wo Oshiete hoshii?

Samen Tissue Angels Vol. 1

Mahou de Ecchi no Obenkyou!

Motto Oshiete Kure yo! | 请教我更多吧

(C87) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan)

Oshiete! Namida Neesan

(C87) [MEGANE81 (Shinocco)] Ai no Imi wo Oshiete (Persona 4)

(C91) [Kedama Gyuunyuu (Tamano Kedama)] Flan-chan ni Oshiete Ageru (Touhou Project) [English] [Cecilbk]

[Usubeni Sakurako] Shachiku no Shiawase | 社畜的幸福 (Girls forM Vol. 16) [Chinese] [沒有漢化] [Digital]

(C73) [Akachi (Chikigai)] Oshiete! Vita Kyoukan!! (Mahou Shoujo Lyrical Nanoha)

Shishunki no Obenkyou | 사춘기의 공부

Oshiete Kudelia! | Teact Me Kudelia!

Koharu-chan to "Obenkyou" Suru Mousou E

Oshiete! Aikatsu Sensei

Shishunki no Obenkyou Ch.1

(C83) [Ar Da Coda (Zinan)] Oshiete Sex (Ro-Kyu-Bu!)

(CSP6) [Raijinkai (Haruki Genia)] Yarasete Galko-chan (Oshiete! Galko-chan)

[TETRODOTOXIN (Nise Kurosaki)] Gal Miko JK Nanpa shite Curry Tabe ni Ittara Doutei mo Oishiku Itadakareta Hanashi (Oshiete! Galko-chan) [Chinese] [Digital]

[TETRODOTOXIN (Nise Kurosaki)] Gal Miko JK Nanpa shite Curry Tabe ni Ittara Doutei mo Oishiku Itadakareta Hanashi (Oshiete! Galko-chan) [English] [Tigoris Translates] [Digital]

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

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

(C90) [BlueMonday (Shinozaki Rei)] Oshiete! Nikuko Otako (Oshiete! Galko-chan)

[40010 1-GO (Shimanto Shisakugata)] Oshiete! Mikan Senpai (To LOVE-Ru) [Chinese] [嗶咔嗶咔漢化組] [2019-01-21]

[KONOHA (Kazuha)] Oshiete heart no katachi preview ban (THE iDOLM@STER)

[moradolog (Muro Tomoharu)] Oshiete Makoto-sama (Persona 5)

[Zenra Restaurant (Heriyama)] Oshiete Atago-san (Kantai Collection -KanColle-)

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