Koshi An(小司あん)

Koshi An is a JAV actress hailing from Chiba Prefecture, Japan. Born on October 1, 1993, she stands at 149cm tall and has measurements of B82-W59-H83. While the exact start date of her career is unclear, her filmography suggests a debut around 2013/2014, making her career approximately a decade long. Looking at the titles and genre tags of her work, Koshi An appears to be primarily associated with niche and hardcore genres within the JAV industry. Common themes include anal sex, scat, humiliation, bondage, and BDSM. She also has a significant presence in lesbian-themed productions, often involving anal penetration. There is also a very visible trend of "best of" compilations, suggesting a high volume of work in the genres mentioned above. Over time, there isn't a particularly noticeable shift in her genre focus. While she has appeared in a wide variety of scenes, the core themes of anal, fetish, and hardcore content remain consistent throughout her career. She has worked with a range of studios and makers, including V&R Planning (Maniac), Crystal Eizo, Celeb no Tomo, Dogma, Baby Entertainment, OFFICE K'S, Glory Quest, TMA, Rookie, U&K, Mothers Entertainment Pictures, FA Pro, Mobsters, and Radix. Several series appearances are also notable, such as "Dosukebe Chijo no Tsuyo●Chinpo Kari", "Datsun Benjo Hokenshitsu", "Koumon Kenko Shindan", "Koumon Chokyo Sex", "The Baby Entertainment GOLD BEST", "Kunoichi - Shinobi", "Nitro", "Sex Monster" and "Yuuji Gomez loves". In summary, Koshi An has established herself as a prominent figure in the more extreme and specialized corners of the JAV world. Her work often features intense and potentially controversial scenarios, appealing to viewers with specific tastes within the adult entertainment market. Her consistent presence in numerous compilations indicates a prolific career and a dedicated following for her specific style.