Erotic Coloring Book. We present in this first volume the grayscale coloring version of suggestive erotic illustrations by renowned artists from the late 19th century and first half of the 20th century.Artists such as Brunelleschi or Becat, illustrators of erotic works such as Aphrodite, Bilitis, The Decameron, Casanova, Fontaine, ...To guide you in your work we have included a link where you can download the original images in full color for free.