Authentic Edo period original, c.1835, Japanese erotic art shunga woodblock print by Kunisada Utagawa (1786-1865).  From the shunga series, Sue shiragame otogusa.  Shunga picture measures 22.9 cm x 27 cm.  Excellent colors and impressions!  Condition is very good with minimal wear, two wormage spots to note of at top.  Very thin album backing.  Please see and judge from photos.