Ishihara Youko(石原曜子)

Ishihara Youko is a JAV actress who appears to have debuted around 2007, based on the limited information available. While comprehensive details about her career are scarce, her work suggests a focus on niche fetishes, particularly related to swimwear. Her known work, "SWIMMER’S 現役、競泳水着。05," points towards a genre concentration involving swimsuits and other related fetishes. The tags associated with this title also indicate an amateur aesthetic, potentially incorporating elements of hidden camera (Hame Dori) and a focus on specific physical characteristics. Due to the limited information, it's difficult to ascertain the full scope of her career, including the specific studios or makers she worked with, or if she appeared in multiple entries in any particular series beyond the "SWIMMER'S" title. In summary, Ishihara Youko's JAV work seems to be characterized by a focus on specific, niche fetishes, with a particular emphasis on swimwear and a possible amateur-style presentation, dating back to the late 2000s.