Authentic Meiji period original, c.1900, Japanese erotic art shunga woodblock print crepe picture by Terazaki Kogyo.  Shunga woodblock print picture measures 23.7 cm x 21.8 cm.  Excellent colors and impressions; simply a clean and beautiful antique Japanese erotic art piece!  Condition is also excellent with just a centre fold to note of.  No backing.  Please see and judge from photos.
 
Great Kogyo shunga woodblock print picture of a young & beautiful female voyeur eavesdropping on some lovers in the adjacent room; her robes open and her genitalia exposed signaling she'll soon be masturbating.