Oishi Mariko(大石真理子)

Oishi Mariko is a JAV actress who appears to have debuted around 2013, based on the release dates of her earlier works. Her career seems to have spanned several years, with releases appearing as late as 2019. Oishi's work largely falls within the mature woman ("jukujo") and married woman ("hitodzuma") genres. A recurring theme is her portrayal of sexually experienced older women, often involving scenarios like infidelity ("furin"), illicit encounters, and specific fetishes. Many of her films feature elements like handjobs ("tekoki"), blowjobs ("fera"), and NTR (cuckolding/infidelity). She seems to have been frequently cast in roles that emphasize a mature, sensual appeal. Examining her filmography suggests a consistent focus on the mature woman niche throughout her career. While early works showcase a variety of fetish elements, later releases appear to lean more into the "hitodzuma" and NTR categories, potentially indicating a slight shift in her on-screen persona or the types of roles she was offered. She is associated with studios like Aroma Kikaku, Crystal Eizo, Afro-Film, Kobayashi Kogyo, Dream Ticket, and KM Produce. She has appeared in the "Madam Maniac THE BEST" and "Hitozuma Onsen Iyashi-kei" series, as well as the "Oshiire Kossori Fera Chio" and "Joushi no Kirei na Musumesan" series. Overall, Oishi Mariko has carved a niche for herself portraying mature, sexually experienced women in a variety of scenarios, with a particular emphasis on the "jukujo" and "hitodzuma" genres, often exploring themes of forbidden desires and infidelity.