[Umino Sachi] Erosugite Tamaranai Nikubenki Oba-san [Digital] [Incomplete]

[Itaba Hiroshi] Boku no Daisuki na Oba-san Ch. 1 (COMIC Shingeki 2017-01) [English] [Lazarus H]

[Itaba Hiroshi] Boku no Daisuki na Oba-san

[Ochikochitei (Tadano Kushami)] Konkatsu ni Hagemu Oba wa Oi ni Motomerarete Choppiri Ureshii. [Digital]

[Itaba Hiroshi] Boku no Daisuki na Oba-san

[Rinji Party (Kamiya)] Gensoukyou no Oba-san-chi Moriya Jinja Ippakume (Touhou Project) [Digital]

[Ginto] Oba Rikako no Mask Chijo Choukyou Shinan!

[Mikan Dou] Boku to Oba [Chinese] [魔劍个人汉化]

[Juna Juna Juice] Cass Oba-san Hatsu AV Debut (Big Hero 6)

[Yasuhara Tsukasa] Mama to Boku to Oba-san to [Chinese]

[Yukijirushi Nyuugyou (Yukijirushi)] Tonari no Chijo Oba-san ni Tsukenerawarete...

[Zenmai Kourogi] Oba, Kazue no Nikuatsu | Aunt Kazue's Fleshy Squeeze [English] [Amoskandy]

[Sanbaizu] Oba-san no Seikyouiku [Chinese] [魔劍个人汉化]

[Zenmai Kourogi] Oba, Kazue no Nikuatsu

[Morris] Ayashii Haha to Midara na Oba - Glamorous Mother and Indecent Aunt | 妖豔母親與淫蕩的叔母 [Chinese]

[Penguindou] Houman Bakunyuu DoSukebe Oba-san | Corpulent Buxom Ultra Naughty Ladies [English] [Natty Translations] [Digital]

[Mokuzou Zabuton (Mokuzou)] Chuuko no Oba-san (37)

[Freehand Tamashii] Oba-san Taku de Asedaku de, Hitasura Sex ni Hagemu! [English]

[Nishiarai (Ishinabe Yumi)] Oba-san ni Josou Saserareta Boku

(C80) [Moonruler Laboratory (Tsukino Jougi)] Yasashii (Yarashii) Oba no Shitsukekata (Black&White) (Denpa Onna to Seishun Otoko)

(C80) [MOON RULER (Tsukino Jyogi)] Yasashii Oba no shitsukekata (Denpa Onna to Seishun Otoko)

[Freehand Tamashii] Muchi-Muchi Kyojo no Oba-chan to Eroi Koto Suru ze!

[Itaba Hiroshi] Mesu Oba Misao Arc plus Gaiden [English] [Various]

[Itaba Hiroshi] Mesu Oba, Misao - Misao The Erotic Aunt

[Sanbaizu] Oba-san wa Katei Kyoushi [Chinese] [cqxl自己汉化]

[Rinji Party (Kamiya)] Gensoukyou no Oba-san-chi Moriya Jinja Nihakume (Touhou Project) [Digital]

[Jinsukeya (Jinsuke)] Boku to Oba-san no Dokidoki Roshutsu Seikatsu

(Puniket 3) [OBA-Q HONPO QT (Senkou-Maru)] Kaiketsu Punitto! 2 (Various)

(SC36) [OBA-Q HONPO QT (Senkou-Maru)] Mitsudomoerohon (Mitsudomoe)

[Sanbaizu] Oba-san no Toile o Shita kara Nozoku [English] [Brolen]

[Freehand Tamashii] Kinshin Rankou - Oba Double.

[Nishiarai (Ishinabe Yumi)] Oba-san no Panty Kaburu

[Freehand Tamashii] NukuNuku Oba-chan!!

[Freehand Tamashii] Oba-san o Otosuze!

[Oba Yoshifumi] Rateran