Anna Ohura (Oura Anna) (born March 30, 1980) is a Japanese porn model from Hokkaido, Japan. She is known for her naturally large breasts (34E-23-34½) and has appeared in several hardcore adult movies, all of which are censored, as is required by Japanese law.

Movies
Tawana (Delicious Juice Fruits)
Type-G
Beautiful Super Cup Menu
Complete Bust 
A Class Breast Attack / Grade A Breast Attack 
Angle of Super Big Tits 
Anna with a Change of Costume - Anna Ohura 
Busty Breasts - Anna Ohura
Contrary Soap Heaven, The 
Heartful Summer
Maximum Bust 
Super Angle Of Oppai 
Ultra Boing 

Hi Def Porn Movies

Sources: HD Porn Pass, Wikipedia