Sugiyama Keiko(杉山恵子)

Sugiyama Keiko is a Japanese Adult Video (JAV) actress who debuted around the mid-2000s, with evidence of activity spanning at least from 2005 to 2008. While her complete filmography is not readily available, the titles and tags associated with her known works suggest a strong focus on the "chijo" (shameless woman) genre. Her work appears to center around scenarios involving public indecency, particularly within the "chijo" theme. Several titles suggest a predilection for elevator-based scenarios, often combined with elements of office lady (OL) roleplay. Common acts depicted in her performances include fellatio, cunnilingus, manual stimulation ("finger"), and cowgirl position. The available information suggests a consistent focus on the "chijo" genre throughout her known career. KT Factory appears to be a prominent studio associated with her work. Further information regarding series appearances or a more detailed stylistic analysis would require access to a more comprehensive list of her JAV productions.