Authentic Meiji period original, c.1899, Japanese erotic art shunga woodblock print crepe picture by Toioka EISEN (1864-1905).  Shunga picture measures 21.4 cm x 15.4 cm.  Very good colors and impressions.  Condition is decent with some wear, few small stain marks, cropping.  No backing, aside from a bit of remnants leftover from album.  Please see and judge from photos.