Authentic Meiji period, c.1905, Japanese shunga surimono erotic art woodblock print picture by a member of the Tomioka Eisen School.  From the series, Nishiki no kaori.  Shunga picture measures approximately 18.2 cm x 13 cm.  Excellent colors and impressions (the embossing is more faint on this one, as opposed to the others in the series).  Condition is great with minimal wear!  No backing.  Please see and judge from photos.
 
An ecstatic couple clearly caught up in the moment!