Nakai Ayumi(中井あゆみ)

Nakai Ayumi is a JAV actress who debuted around 2007. Based on available information, her career appears to have been active for at least a few years following her debut. Examining her works, a clear tendency towards themes like onanism, lingerie, and "older sister" (お姉さん) roles emerges. This suggests an initial focus on specific fetishistic genres popular at the time. Without a more comprehensive list of her filmography, it's difficult to definitively determine any significant evolution in her genre choices over time. The limited data available points to NEXT GROUP as one of the studios producing her content. It is unclear if she appeared in any series or had a long-term exclusive contract with this or any other studio. In summary, Nakai Ayumi's presence in the JAV industry is marked by an early career focused on niche themes like onanism and older sister roles, primarily through studios like NEXT GROUP.