Authentic Meiji period, c.1905, Japanese shunga surimono erotic art woodblock print picture by a member of the Tomioka Eisen School.  Also comes with original ukiyo-e case.  From the series, Nishiki no kaori.  Shunga picture measures approximately 18.2 cm x 13 cm.  Excellent colors, impressions, and embossing, as well as silver mica (metallic pigments).  Condition is very good with minimal wear.  No backing.  Please see and judge from photos.
 
A couple engaged in mutual oral pleasure - 69 pose.