Matsumura Masako(松村まさ子)

Matsumura Masako is a Japanese Adult Video (JAV) actress known primarily for her work in niche and specialized genres. Based on available information, her career appears to have begun around 2013. While her filmography isn't extensively documented publicly, she seems to have been active for at least a short period. Her work leans heavily into the realms of scat, coprophilia, and mature women (熟女) content. The title provided indicates a strong focus on these fetishes, often combined with dramatic elements and incestuous themes. Her appearances suggest a specialization in these less common areas of the JAV industry. It's difficult to discern any significant genre evolution with limited information, but her presence in series like "背徳の親子糞" (Haitoku no Oyako Fun) indicates a willingness to participate in recurring themes and narratives. V&R Planning (Maniac) appears to be one of the studios she has worked with. Overall, Matsumura Masako's career seems to center around delivering content for a very specific and dedicated niche audience within the JAV world.