Taira Yumiko(平由美子)

Taira Yumiko is a Japanese Adult Video (JAV) actress primarily known for her work in the mature woman ("熟女" - jukujo) genre. Based on available filmography, her career appears to have begun around 2008 and continued for several years, with releases observed as late as 2013. Her early work, particularly around 2008, frequently featured themes related to mature women, housewives ("人妻・主婦" - hitodzuma/shufu), and sometimes more niche fetishes. She appeared in titles from a variety of studios, including Madonna, Side B, and Center Village. Madonna appears to have been a frequent collaborator early in her career. Several of her earlier works are part of series such as the "○十路の性" (Fifties Sex) and "初撮り人妻ドキュメント" (First Filming Married Woman Documentary) series. Over time, Taira Yumiko's filmography shows a strong leaning towards the "mother" ("お母さん" - okaasan) theme, often incorporating elements of incest ("近親相姦" - kinshin soukan) and themes around forbidden relationships. Studios such as ex and Yellow Moon became more prominent in her later work. Compilation and best-of releases featuring her also became common, indicating a degree of established recognition within the mature JAV market. Her style often involves a mix of eroticism and domesticity, playing on fantasies related to mature, experienced women and forbidden relationships.