Nagayama Miyuki(永山美幸)

Nagayama Miyuki is a JAV actress with a petite stature, standing at 152cm. Based on her listed works, her career appears to have begun around 2009 and continued for at least a couple of years. Her filmography predominantly features the mature woman ("熟女", *jukujo*) genre. Many of her titles also involve amateur submissions and themes related to housewives ("人妻・主婦", *hitozuma/shufu*), often depicting scenarios such as voyeurism or infidelity. The act of riding or cowgirl position ("騎乗位", *kijoi*) appears as a recurring element in many of her works. She seems to have worked primarily with studios like Madonna, APA, and Emaniel, with Madonna being a significant presence. Her involvement in the "新・五十路の性" (Shin・Isoji no Sei) series indicates some recurring roles within specific series. Overall, Nagayama Miyuki's JAV career centers around the mature woman niche, featuring themes of submission, marital affairs, and amateur content, delivered with a focus on riding positions. Her work is concentrated within a relatively short period and largely associated with specific studios known for this type of content.