Mihara Yoko(三原葉子)

Mihara Yoko is a Japanese Adult Video (JAV) actress who appears to have debuted sometime in the mid-to-late 2000s, and based on the provided partial filmography, maintained a career for at least a decade. Her work primarily focuses on mature women ("熟女" - jukujo) and often features taboo themes. Her filmography suggests a strong leaning towards the mature woman genre, often involving scenarios with married women/housewives ("人妻・主婦" - hitzuma/shufu), affairs ("不倫" - furin), and mother-in-law ("義母" - hahaoya) themes. Lesbian content ("レズビアン" - rezubian) is also a recurrent element in many of her productions. Another prominent theme is incest ("近親相姦" - kinshin soukan). Studios like Ruby and KT Factory seem to be the primary producers of her work. She has also appeared in several series, including "熟女3人レズリー旅行" (Jukujo 3-nin Leslie Ryokou), "ザ・夜●い 近親凌姦" (The Yo●i Kinshin Ryoukan), "熟女レズビアン大全" (Jukujo Lesbian Taizen), "婦人性活" (Fujin Seikatsu), and "ボクのお義母さんをいじめないで" (Boku no Okaasan wo Ijimenai de), indicating a willingness to participate in recurring roles and storylines. Her performances often showcase her in scenarios involving cunnilingus ("クンニ" - kunni), riding positions ("騎乗位" - kijoui), and sometimes bondage ("拘束" - kousoku). The titles also suggest themes of humiliation and violation.