Authentic Meiji period original, c.1900, Japanese shunga erotic art woodblock print crepe picture and its original casing 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 wear, soiling.  No backing.  Please see and judge from photos.
 
A great Japanese erotic art scene of a young, alluring woman reading a shunga book alone, a single breast and bare leg exposed, suggesting that she will soon be masturbating.