Authentic Edo period original, c.1840, Japanese erotic art surimono (privately commissioned, high-quality print) shunga woodblock print picture by an artist of the UTAGAWA School.  Shunga picture measures 9.2 cm x 12.5 cm.  Very good colors, impressions, and embossing.  Decent+ condition with a bit of wear.  Album backing.  Please see and judge from photos.
 
A very cool & rare Japanese erotic art surimono shunga picture of a Chinese beauty being fingered by her male partner, while a large & magnificent dragon adorns the background behind them.