[Anthology] Oshiete! Oneesan
Doutei no Ore demo Yareru! Saimin Appli
(Ishin Denshin Naniwa) [Hybrid*Panda (Akita Ichiyoshi)] Oshiete Makoto Kamen-sama!! (Bakumatsu Rock)
(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}
[Kurione-sha (YU-RI)] Oshiete! Nico-san (One Piece) [Digital]
(C89) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol. 22 (Oshiete! Galko-chan, Street Fighter) [English]
Oshiete Hana Sensei ♡ | Teach Me, Hana Sensei ♡
[GAMU-SYARA (Gingami)] Oshiete Oshishou-sama (Fate/Grand Order) [Chinese] [MEGA巨莖怪漢化]
(C89) [BRIO (Puyocha)] Oideyo! Galko-chan! Galko wa, Mizuryu Kei Land ni Ikutte Hontou Desu ka? (Oshiete! Galko-chan!) [Chinese] [6K漢化組] [Decensored]
Oshiete Teacher | Let Me Teach You About Love
[DL Mate] Zettai Yareru! Harem Menkyo
(C87) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan) [Chinese] [瓜皮汉化]
Oshiete Sense | Let Us Hear You, Sensei
Sex Smartphone ~Kore sae Areba Dare demo Yareru~ | Sex Smartphone ~Let's you fuck anyone you want~
[Penguindou] Ufufufu Oneesan ga Oshieteageru [Digital]
[TETRODOTOXIN (Nise Kurosaki)] Gal Miko JK Nanpa shite Curry Tabe ni Ittara Doutei mo Oishiku Itadakareta Hanashi (Oshiete! Galko-chan) [Digital]
Oshiete! Onii-chan
Oshiete Oshishou-sama
[Rikomaru] Kappa Shiiku Nikki ~Koubi no Shikata o Oshiete Mita~ (2)
(C71) [Chuuni+OUT OF SIGHT (Kim Chii)] Gakkou dewa Oshiete Kurenai Koto toka.
Oshiete Oshishou-sama 3
[Bizen Dorobune] Ninomiya-san wa Muzukashii | Ninomiya-san is Being Difficult (Karadajuu de Oshiete Ageru) [English] {Hennojin} [Digital]
[Ginhaha] Gakuseikai-shoki ni Tokkun-shitai -Shijuuhatte Battle no Seijoui Oshiete ~Coach- (Kaguya-sama wa Kokurasetai) [English] [Hentai_Doctor]
Zoku Oshiete Zetsurin Sensei
Teach me, Rem-sensei! An introduction to sex with Emilia-tan | Oshiete Rem Sensei
[Metabocafe Offensive Smell Uproar (Itachou)] Koko de Surutte Hontou Desuka? (Oshiete! Galko-chan) [Digital]
[Studio Wallaby (Haruhonya)] Ikenai! Galko-chan (Oshiete! Galko-chan)
(C89) [Yabitsutouge (Ootori Mahiro)] Mari ga Yasashiku Oshiete Agerune (Love Live! Sunshine!!) [Chinese] [无毒汉化组]
(C87) [Attamaro. (Kotatsu.)] Anayowa! (Oshiete! Galko-chan)
(CCFukuoka31) [Nb (Kon)] Oshiete Kuroko Sensei (Kuroko no Basuke)
Dare demo gaYareru Sekai
(Sennen Battle Phase 24) [missa (Misaka)] Oshiete Oshishou-sama (Yu-Gi-Oh!, Yu-Gi-Oh! ZEXAL)
[Okuma Masami] Oshiete Onee-sama
(Kouroumu 9) [Rocket Chousashitsu (Koza)] Oshiete Patchouli Sensei (Touhou Project)
[Diogenes Club (Haikawa Hemlen)] ○○○ shite! Galko-chan (Oshiete! Galko-chan) [Digital]
[Hiro Kazuki] Oshiete, Sensei | Teach Me, Sensei Ch. 01-08 [English]
(C89) [UU-ZONE (nuezou)] Galko Ah!! (Oshiete! Galko-chan)
[TETRODOTOXIN (Nise Kurosaki)] Gal ni Datte Hitohada Koishii Kisetsu ga Arutte Hontou desu ka? (Oshiete! Galko-chan!) [Digital]
お子さんの性欲って普通に強いって本当ですか? (おしえて! ギャル子ちゃん)
(CSP6) [Raijinkai (Haruki Genia)] Yarasete Galko-chan (Oshiete! Galko-chan) [Chinese] [无毒汉化组]
Kaian★Trade~Onnna no ii tokoro, oshiete ageru~volume 3
Mikan ga Oshiete Ageru MILKEY ORANGE 2
(Splash!) [URO (Amama)] Yasashii Uso o Oshiete | Tell me a gentle lie (Free!) [English] [Donamoeba]
Kinjo no Jimi na JC ni Otona no Asobi o Oshiete mita Hanashi
Boku ga Yumemita Dare to demo Yareru Sekai wa, Onna ga Otoko o Yaru Sekai Datta
Suki wo Oshiete Master-kun | Tell Me the Love, Master
Kappa Shiiku Nikki ~Koubi no Shikata o Oshiete Mita~
(C89) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol. 22 (Various)
(Shota Scratch SP4) [Yuzuya (Yuzuha)] Yasashiku, Oshiete (Rampo Kitan: Game of Laplace)
[Narushima Godou] Boku ga Yumemita Dare to demo Yareru Sekai wa, Onna ga Otoko o Yaru Sekai Datta [Chinese]
(CSP6) [Raijinkai (Haruki Genia)] Yarasete Galko-chan (Oshiete! Galko-chan)
(C94) [PYPYworks (Syamonabe)] Oshiete Lillie (Pokémon Sun and Moon) [English] [PerceptivePercival]
Toshishita no Boku ni Otona na Koto o Oshiete kureru Osananajimi ni Onee-san