[Akashiro Ami] Sotsugyou Iwai wa Mama desu

[kazum] Ochoushimono no Kaa-san ga Choushi ni Norisugite Musuko to Sex

[Daidai Shikibu] Oyagakari no Haha

[Kirin Planet (Mankai Beesuke)] Haha to Musuko no Natsu no Denki Setsuyakujutsu [English] [DarklordMTLs]

[kazum] Kaa-san ga Tou-san to Machigaete Ore to Sex Shichatta

[Junk Center Kameyoko Bldg (Junk Kameyoko)]「Komyu sawa no okāsan to, soko ni tsukekonde sekuhara suru musuko no hanashi.」