Ootsuki Ryoko(大槻良子)

Ootsuki Ryoko is a Japanese Adult Video (JAV) actress who debuted around 2015. While her filmography isn't vast, she has carved a niche for herself within specific adult video genres. Based on available information, Ootsuki Ryoko primarily appears in works featuring mature women. Her early work seems to focus on the "jukujo" (mature woman) and "hitodzuma/shufu" (married woman/housewife) categories. Certain titles also suggest a focus on themes such as electric massagers and "nakadashi" (inner ejaculation). She seems to have worked primarily with Jewel. She also appeared in the series "Jukujyo no Koubi". In summary, Ootsuki Ryoko is known for her appearances in JAV films catering to a specific audience interested in mature women and related themes.