Authentic Meiji period original, c.1900, Japanese shunga erotic art woodblock print crepe picture by Tomioka EISEN (1864-1905).  Shunga picture measures 13.5 cm x 18.5 cm.  Very good colors and impressions.  Condition is good with some light wear and soiling.  No backing.  Please see and judge from photos.
 
Nice Japanese erotic art scene of a couple having intercourse, the woman coyly covering part of her face during the act.