Book excerpt: Surprise every adult you know with the gift of non-stop humping and fun! The Fifty Shades Of Valentine's Coloring Book is jam-packed full of FUNNY NAUGHTY adult coloring pages featuring animals gone wild from around the world. You have never seen anything like it until now! This book is a best idea for gag gift, it's also designed to help you to relax and relieve your stress, anxiety, and depression. Much in the same way that swear word adult coloring books help. This coloring book makes a great gift for any grown up who has a sense of humor. Why You Will Love this Book Relaxing Coloring Pages. Every page you color will pull you into a relaxing world where your responsibilities will seem to fade away... Beautiful Illustrations. Single-sided Pages to reduce the bleed-through problem found in other coloring books. Great for All Skill Levels.