[Junk Center Kameyoko Bldg] Okaa-san to Musuko ga, Ofuroba ni "Zenra" de Tojikomerareta Hanashi.

[Junk Center Kameyoko Bldg] Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite o Shiteiru Hanashi.

[Junk Center Kameyoko Bldg] Ronin-sei no Musuko to no, Nikutai Kankei ga Shuukan-ka Shite Shimatteiru Okaa-san no Hanashi.

[Kabayakiya (Unagimaru)] Okaa-san to Nenne (Fate/Grand Order) [Digital]

[18master] Daisuki na Okaa-san

(Futaket 14) [Daiichi Yutakasou (Chiku)] Okaa-san to Issho (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!)(Chinese) [沒有漢化]

(Futaket 14) [Daiichi Yutakasou (Chiku)] Okaa-san to Issho (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!)

[Shuten Douji] Hontou wa Kowai Tomodachi no Okaa-san | Really Scary Friends' Mothers (Girls ForM Vol.11) [English] [Fated Circle]

[Lemon Cake (Lemon Keiki)] Okaa-san shika Inai Machi [English] [SMDC]

[Hy-dou (Hyji)] Kinjo Yuuwaku Tomodachi no Okaa-san Hen Kouhen

[Mamamaster] Hikikomori no Okaa-san 2 [English] {forbiddenfetish77}

[moya] Okaa-san to Kiss Shiyou

[Kitazawa Sangyo (ktzw)] Boku to Kanojo no Okaa-san

[Kabayakiya (Unagimaru)] Okaa-san to Ofuro (Fate/Grand Order) [Chinese] [瓜皮汉化] [Digital]

[Lemon Cake (Lemon Keiki)] Okaa-san shika Inai Machi

[Moonlight Diner] Okaa-san no Pants o Haite Nekashitukete morau Hon | Getting Put To Bed While Wearing Mother’s Underwear [English] {Hennojin}

[Haitoku Sensei] Ano! Okaa-san no Shousai ~Onsen Ryokou Hen~ [English] {forbiddenfetish77}

[Kabayakiya (Unagimaru)] Okaa-san to Ofuro (Fate/Grand Order) [Digital]

[Fundoshi] Boku no Okaa-san wa... Netorareru

[Fuusen Club] Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~ [Digital]

[Hyji] Kinjo Yuuwaku Daisandan -Tomodachi no Okaa-san Hen- Chuuhen | Seducing the Neighborhood Lady - Friend's Mother Middle part [English] [Amoskandy]

[Edo Shigezu] Okaa-san Houimou - Twin Mother Encirclement?

[Haitoku Sensei] Ano! Okaa-san no Shousai ~Onsen Ryokou Hen~

[Hase Tsubura] Boku no Hentai Okaa-san [English] [Man-Machine Translation] [Decensored] [Digital]

[Hase Tsubura] Boku no Hentai Okaa-san [Decensored] [Digital]

[Himeya (Abe Inori)] Elf no Okaa-san ~Giri no Musuko no Me no Mae de Orc ni Okasarete~ [Chinese] [无毒汉化组] [Digital]

[Hase Tsubura] Boku no Hentai Okaa-san [English] [Man-Machine Translation] [Decensored] [Digital]

[Matsuyama Seiji] Loli-gao de Kyonyuu na Okaa-san ga Boku no Hatsutaiken. [Digital]

[Tonzura Douchuu (Kazawa)] Okaa-san Maryoku Kyoukyuu-tte? (Fate/Grand Order) [Digital]

[Nekogen] Gachihame wa Okaa-san to desu ka? [Chinese]

[Haitoku Sensei] Ano! Okaa-san no Shousai ~Musuko no Natsuyasumi Hen~ [Chinese] [心疼爸爸桑个人汉化]

[Bu-chan] Gonenburi no Okaa-san Zenpen (COMIC Shingeki 2017-03) [Chinese] [ssps个人汉化]

(C91) [BlueMonday (Shinozaki Rei)] Okaa-san, Hinata-san yori Zutto Ii yo (Ashitaba-san Chi no Mukogurashi)

[Kojima Miu] Mesu Okaa-san [Digital]

[Bu-chan] Gonenburi no Okaa-san