Authentic Meiji period original, c.1890, Japanese erotic art shunga woodblock print picture book by an artist of the Utagawa School with a number of odd shunga scenes enclosed.  For reference, the first six images shown here detail the horses scene, the 69 one, and the Dutchman, who appears to be collecting the vaginal fluids from the Asian female while performing cunnilingus.
 
Shunga book measures 18.6 cm x 12.8 cm closed.  Decent to very good impressions.  Condition is decent+/good with minimal wear, but some fading on the pictures.  Please judge from the photos provided. 
 
36 picture pages in total, with all pages being shunga picture pages, no kanji text pages to note of.  Of course, not all of the shunga artwork is shown here.