Authentic & Original Edo Period Utamaro shunga gem!   It's an antique 1800, Japanese shunga erotic art woodblock print picture by Kitagawa UTAMARO (1753-1806).  From his famous shunga series, Ehon takara gura (Treasure Room of Love).  The Utamaro shunga picture measures approximately 26.6 cm x 21.8 cm.  Very good colors and impressions.  Good condition for its age with minimal wear and soiling, bit of wormage but most of it at top border.  No backing.  Nice clean antique erotic art piece!  Please refer to photos.   
 
This is a rare and highly sought-after shunga series by Utamaro!  In this scene, a couple make love under a festival banner outdoors, all the while under the creepy gaze of a shishi gashira (festival dragon head).