Nishioka Mayu(西岡真由)

Nishioka Mayu is a Japanese Adult Video (JAV) actress who appeared to be active primarily in the late 2000s and early 2010s, based on the release dates of her publicly available works. While a comprehensive discography is difficult to obtain, the available titles suggest a career spanning at least several years. Her filmography indicates a strong focus on mature woman (熟女) and incest themes, particularly involving stepmothers (義母). Several of her works are tagged with "MILF" or "mature woman" (熟女), "incest" (近親相姦), and specifically "stepmother" (義母), suggesting this was a core aspect of her on-screen persona. One title also points toward a fetish for buttocks (尻フェチ). Based on the limited available data, it's difficult to assess any significant genre evolution throughout her career. The recurring themes of mature women and stepmother relationships appear consistent. Her work seems to be mainly produced by NEXT GROUP, with appearances in series such as "熟女人妻の祭典" (Mature Married Woman Festival) and "義母の熟れ尻" (Ripe Stepmother Buttocks). Nishioka's style seems to be characterized by portraying a mature, alluring stepmother figure in JAV productions.