Tsukui Yoko(津久井洋子)

Tsukui Yoko is a Japanese Adult Video (JAV) actress who appears to have debuted around 2009, based on the available work list, and continued working for several years. Her career seems to have centered around the mature woman ("熟女" - jukujo) genre, often featuring her as a housewife or married woman ("人妻・主婦" - hitzuma/shufu). Her filmography indicates a strong focus on specific kinks within the mature woman niche, including elements like partner swapping or group sex ("3P・4P"), and occasionally even taboo themes such as incest ("近親相姦"). Many of her roles involve her in riding positions ("騎乗位" - kijoi), suggesting a confident and assertive on-screen persona. Some titles also point to hand job ("指マン" - yubi man) and cunnilingus. Tsukui Yoko frequently collaborated with Crystal Eizo, appearing in several of their series, including "Zekkyo Jukujo 8-jikan 100 Renpatsu!!" and "Yosoji Madam". She also worked with Takara Eizo and Center Village. While there's no clear evolution evident in her genre choices, she consistently performed within the mature woman category, solidifying her presence within that segment of the JAV industry. Her style appears to be centered around mature sexuality, confidence, and engaging in a variety of sexual acts within the mature woman context.