I really like. The coloring of the man's skin is really well done. I love the skin tone and his lazy expression and the earring design is awesome. The tats on his arm look a little dull but that may just because you have such an incredible design going on in the background. A little more depth to the hair (added colors) would make it more photo realistic but I'm not sure if that's the direction you're taking it. But your anatomy's perfect to my eyes and I love the design in the background. It looks like some feral cat. Overall lovely!