Authentic Meiji period, c.1900 original Japanese erotic art shunga woodblock print picture by Takeuchi Keishu (1861-1942).  Shunga picture measures 18.9 cm x 12.8 cm.  Great colors and impressions!  Nice addition of silver mica (metallic pigments).  The individual hairlines are also clearly visible on both the female beauty and her male partner.  Good condition with some light wear and soiling.  No backing.  Please refer to photos.  
 
In this shunga woodblock print scene we have a Japanese beauty in a moment of rapture, biting down on her garment as she experiences climax due to her partner's manual stimulation.  Moreover, her white discharge runs onto her dress as she orgasms.