Koizumi Keiko(小泉景子)

Koizumi Keiko is a Japanese Adult Video (JAV) actress who debuted around mid-2018. Based on available information, her career appears to have been relatively short, focusing primarily within that year. Her work primarily revolves around the mature woman (熟女) and housewife (人妻・主婦) genres. Titles and tags suggest a strong leaning towards themes like incest (近親相姦), particularly involving mothers-in-law (お義母さん), and often feature elements like "inner ejaculation" (中出し). She also appears in titles categorized as "big breasts" (巨乳), suggesting that this is a physical characteristic she is known for. A significant portion of her work seems to be associated with Takara Eizo, and she appeared in at least two series for that studio, namely "Okaasan, Nyobo yori Zutto Ii yo…" and "Okaasan, Sakippo dake Onegai Shimasu…". These series titles, which translate roughly to "Mother-in-law, you're much better than my wife..." and "Mother-in-law, just the tip please...", further reinforce her specialization within the specific niche of mature women and taboo relationships. Her debut work was titled "Bakunyu Shinjin Hatsudori Debut," which translates to "Big Boobs Newcomer First Shoot Debut," suggesting an initial focus on her physical attributes as a selling point.