Kousaka Yumi(香坂由美)

Kousaka Yumi is a Japanese Adult Video (JAV) actress whose career appears to have begun around 2009, based on available release information. Her filmography, though not exhaustively documented here, indicates a focus on mature women (熟女) and married women (人妻・主婦) themes. Her earlier work leaned towards genres like massage and reflexology (マッサージ・リフレ), often incorporating elements of large breasts (巨乳), handjobs (手コキ), and other fetish-related content. Some of these works are part of a series, suggesting a continued collaboration on specific projects. She also featured in documentary-style productions that include squirting (潮吹き) and themes of shame (羞恥). Kousaka Yumi's work is associated with studios like アロマ企画 and クリスタル映像. The titles suggest a focus on experiences and scenarios, often emphasizing the "first time" or forbidden nature of the acts depicted. While a comprehensive analysis requires a more extensive catalog, the available information points to a JAV actress whose output has been centered on mature themes and fetish-oriented scenarios, particularly during the late 2000s.