Yaguchi Kyouka(矢口京香)

Yaguchi Kyouka is a Japanese Adult Video (JAV) actress who appears to have debuted around the late 2000s, with a career spanning several years. Her work primarily focuses on the mature woman (熟女) genre, often featuring themes such as married women (人妻・主婦) and scenarios like threesomes/foursomes (3P・4P). She is also frequently seen in scenes involving riding positions (騎乗位), cunnilingus (クンニ), and finger stimulation (指マン). Based on available titles, her career has consistently centered on the mature woman niche. There doesn't appear to be a significant shift in genre focus over time, suggesting she found success and remained within this established area. Her works are primarily produced by Crystal Eizo (クリスタル映像). She has also appeared in several series, including "Zekkyou Jukujo 8 Jikan 100 Renpatsu!!" (絶叫熟女8時間100連発！！) and "Yosoji Madam" (四十路マダム), and "Gokusen ○ Jikan" (極選○時間), indicating a strong relationship with the studio and her presence in their popular releases. In summary, Yaguchi Kyouka is a JAV actress recognized for her work within the mature woman genre, particularly known for her performances in Crystal Eizo productions and appearances in several series. Her style seems to consistently embody the themes and scenarios associated with the "jukujo" (熟女) category.