Matsunaga Yumiko(松永ゆみ子)

Matsunaga Yumiko is a JAV actress who appears to have debuted around 2016. While specific details about her career are scarce, her known works suggest a focus on mature themes. Based on available information, Matsunaga's appearances lean heavily into the "milf" or "housewife" (人妻・主婦) genre, often paired with large breasts (巨乳). She seems to primarily feature in solo works (単体作品), and some titles indicate the use of vibrators (バイブ) as a prop. Her association with the studio Jewel is evident through her appearance in the "交尾巨乳人妻" series. The limited data prevents a comprehensive analysis of her career evolution or a full list of affiliated studios, but it points towards a consistent presence within a specific niche of the JAV industry. Her style seems to center around portraying a mature, voluptuous woman in intimate scenarios.