Authentic Edo period original, c.1800, Japanese erotic art shunga woodblock print picture by a member of the Kitagawa School. 
 
Shunga picture measures approximately 10.3 cm x 16 cm.  Very good colors and impressions.  Condition is decent for its age with some wear, soiling, and wormage mainly on the white border below the artwork.  No backing.  Please see and judge from photos provided.
 
Japanese original shunga woodblock print picture presenting an extraordinarily bold depiction of the erect male phallus.  Filling almost the entire composition, the dramatically enlarged genitalia become the artwork's unmistakable focus, with remarkably detailed linework and an almost anatomical treatment.  The powerful emphasis on male sexuality gives the image a distinctly homoerotic appeal to the modern eye — an unusual, provocative, and highly memorable Edo-period shunga scene!