Authentic Edo period original, c.1860, Japanese erotic art shunga surimono woodblock print picture by an artist of the UTAGAWA School.  Shunga picture measures 9.3 cm x 12.7 cm.  Excellent colors and impressions and very nice embossing!  Condition is very good with minimal wear.  No backing.  Please see and judge from photos.
 
In this antique Japanese erotic art shunga scene, two kabuki actors, unable to control their lust for one another, tongue & passionately fornicate on a staircase, apparently oblivious to the others around them.