Group benii kenkyuujo38

[Benii Kenkyuujo] Ore no Kaa-san ha Oshi ni Yowai! Saishuuwa

[Benii Kenkyuujo] Moto Yan Haha, Mujintou nite Mesu ni naru Zenpen [Chinese]

[べにー研究所] 処女の母は息子に抱かれて子を孕む

[Benii Kenkyuujo] Ki no Tsuyo~i Kangoshi Kaa-chan ga, Ore no Kanojo ni Natte kurete Hanashi [Chinese]

[Benii Kenkyuujo] Yotta Okaa-san wa Totemo Kawaii. | 喝醉的媽媽非常可愛。 [Chinese]

[Benii Kenkyuujo] Moto Yan Haha, Mujintou nite Mesu ni naru Zenpen [English]

[Benii Kenkyuujo] Haha ga Kabe ni Hamatte Ugokenakatta node... [Chinese]

[Benii Kenkyuujo] Kaseifu Yondara Haha ga Kita [Chinese]

[Benii Kenkyuujo] Boku wa Haha ni Gachikoi Shiteru 2

[Benii Kenkyuujo] Zoku Kaseifu Yondara Haha ga Kita [Chinese]

[Benii Kenkyuujo] Yotta Okaa-san wa Totemo Kawaii. 2

[Benii Kenkyuujo] Moto Yan Haha, Mujintou nite Mesu ni naru Kouhen [Chinese]

[Benii Kenkyuujo] Yotta Okaa-san wa Totemo Kawaii. 2 [Chinese]