Sekine Madoka(関根まどか)

Sekine Madoka is a Japanese Adult Video (JAV) actress known primarily for her work in the mature woman (熟女, jukujo) genre. Based on available information, her career appears to have begun around 2011, and she was active, at least intermittently, for several years. Her filmography suggests a strong focus on the milf/housewife (人妻・主婦, hitodzuma/shufu) subgenre within the larger mature woman category. Many of her works feature themes of incest (近親相姦, kinshinsoukan) and involve scenarios with older, experienced women. The titles and tags also highlight elements such as big breasts (巨乳, kyonyuu) and hardcore/lewd content (淫乱・ハード系, inran/ha-do kei). She has also appeared in compilation or "best of" type releases. It appears she worked with several studios, including Center Village, Ruby, and Graffiti Japan. She featured in series such as "Nakadashi Kinshinsoukan" (中出し近親相姦), "Kiseki no Isoji Bijukujo!" (奇跡の五十路美熟女！), and "Iyashite Ageru!" (癒してあげる！), indicating recurring collaborations with these makers or a specific focus on related themes. Her style seems to center around portraying confident, experienced, and often seductive older women.