rule 34 2016 5 fingers abs anatomically correct anatomically correct penis animal genitalia animal penis anthro balls biceps biped black balls black fur black mane black nipples black penis black tail blue eyes brown fur color swatch digital media artwork draft elbestia equine equine penis eyebrows facial markings front view fur gloves marking grey fur grey hooves hooves cock humanoid hands inner ear fluff long penis looking at viewer male mammal mane markings medial ring model sheet mottled penis multicolored fur multicolored penis multiple angles muscular muscular male nipples nude pecs penis pepsi fa pink penis rear view serratus shane manning side view signature simple background snout solo standing tail wraps tan background textured background two tone penis wraps 2491885