Otona ga Oshiete Kurenai Koto
(SC38) [SILMARIL (Ayakaze Ryuushou)] HYBRID CHILD 28 - Oshiete Hoshii zo, Master~! (VOCALOID)
Darashinai Otonari no Onee-san ga SEX o Oshiete kureru sou desu.
[Naito Loveca] Ame ga Yamu Made - until the tears stop [English] {NecroManCr}
Boku to Reimu-san wa Omoi Omoware Soushisouai
(C95) [Aikotobako (Goriyaku)] Rumia Onee-chan ga Oshiete Ageru (Touhou Project)
Oshiete! Syaoran-kun
Oshiete kurosaki ~tsu! !
Senpai no Ie de Shiken Benkyou Oshiete moratta node Yuugata ni Kaeru Yotei datta Joshidaisei no Ichinichi
(COMIC1☆8) [Kurumi Namiki (Mita Kurumi)] Oshiete! Nikuyoku Hassan 2199 (Space Battleship Yamato 2199)
Oshiete! Onii-chan
(Tora Matsuri 2015) [AXZ (Kutani)] Angel's Stroke 86 - Bed In Galko-chan!! (Oshiete! Galko-chan)
(COMIC1☆10) [Ozashiki (Sunagawa Tara)] JKKKkKKKKKKKKKKkKKK!!!!!!!!!!! (Oshiete! Galko-chan)
(SPARK7) [ritard.A2 (Shitaji Mochimochi)] Otona ga Oshiete Kurenai Koto (Pokémon Black and White)
Ane no Kareshi ga Kuzu Otokotte Hontou desu ka? | Is My Older Sister's Boyfriend Really a Scumbag?
(C94) [Motto Be Pomu Toufu! (Toufu, Pomuri)] Tabun Koi mo Kono Hon wa Oshiete Kureru (Alternative Girls)
[Fukudahda] Soushisouai Note Nisatsume [English]
Sex ga Heta na Otto no Tame ni SeFri to Jitsuen Shite Sex o Oshietekureru Kokoro Yasashii Tsuma
Kakko Tsuketetara Sex Oshietette Iwareta...
(C87) [Matsurija (Nanaroba Hana)] Soushisouai Ane Ecchi 5
(Reitaisai 15) [Kedama Gyuunyuu (Tamano Kedama)] Patchouli Sensei ga Oshiete Kureru (Touhou Project) [Chinese] [靴下汉化组]
[Yuzuki Chihiro] Konya, Oshiete Yaru yo~Tannin Kyoushi to Himitsu no Dousei~
(C88) [bash-inc (BASH)] Oshiete! King-san (The King of Fighters)
Watashi ni Oshiete
[A.O.I (Sanagi Torajirou)] Oshiete Sensei!
Oshiete! Namida Neesan
(C76) [Santouhei Division (Satou Santouhei)] Oshiete Beatrice (Umineko no Naku Koro ni)
(Reitaisai 13) [Setoran (Itou Seto, Tanno Ran)] Boku to Reimu-san wa Omoi Omoware Soushisouai (Touhou Project)
Oshiete! Z23 Sensei | Please Teach Us, Miss Z23!
[Kusunoki Rin] Sensei ni Oshiete Ageru | Let's Teach Sensei (Ero Gaki tachi ni Okasareta Heroine tachi Vol.1) [English] {Hennojin} [Digital]
Kimi no Ai o Oshiete
Mama Oshiete Ageru
(Ore no Turn 4) [Chupakabura56 (Mezurasi Niko)] Oshiete Kurosaki!! (Yu-Gi-Oh! ARC-V)
(COMIC1☆9) [Diogenes Club (Haikawa Hemlen)] ○○○ shite! Galko-chan (Oshiete! Galko-chan) [English] {doujin-moe.us}
Shōhin-mei oshiete rem sensei emilia tan to manabu hajimete no SEX [.)sample
[Studio Wallaby (Haruhonya)] Ikenai! Galko-chan (Oshiete! Galko-chan)
Oshiete yarou watashinohimitsu o
Oshiete! Yuki-chan Sensei - Teach Me! Ms.Yuki-chan
Mika Ganbaru Oshiete Ecchi na Obenkyou.
(C84) [Matsurija (Nanaroba Hana)] Soushisouai Ane Ecchi 2
[Kurione-sha (YU-RI)] Oshiete! Nico-san (One Piece) [Digital]
Namaiki na Onna Souryo ni Medapani o Kurawasero! + Shadow Galko-chan
(Reitaisai 15) [Denki Biribiri] Oshiete! Udonge Onee-chan! (Touhou Project)
Omase na Imouto ni Nakadashi Oshiete yaru!?
(C87) [Kinoko Pot Pie (Yukiguni Eringi)] Gyaru Shota NTR (Oshiete! Galko-chan)
[FlowerBlade (ri.)] Ano Hi, Boku wa Shinyuu to Sex shita [Digital]
(C68) [Misty Isle (Sorimura Youji)] Oshiete Master (Mahou Sensei Negima!)
(C90) [Imitation Moon (Narumi Yuu)] Oshiete Rem Sensei - Emilia-tan to Manabu Hajimete no SEX (Re:Zero kara Hajimeru Isekai Seikatsu)
(SC54) [Daiginjou Masshigura (Doburocky)] Oshiete Futo-chan (Touhou Project)
[Marge-Loop] Anata ni mo Ai wo Oshiete Ageru (Puella Magi Madoka☆Magica) [Digital]
[KNIGHTS (Kishi Nisen)] Oshiete! Kashima Sensei (Kantai Collection -KanColle-) [Digital]
(COMIC1☆7) [B.B.T.T. (Yamamoto Zenzen)] Oshiete!! Mamiko Sensei