rule 34 3 toes animal genitalia animal penis anthro anus ass badsheep balls cheek tuft erection facial tuft feet fur genitals grey background heart lutrine lying male mammal mostly nude multicolored body multicolored fur mustelid on side pawpads penis pink body pink fur presenting presenting hindquarters scarf scarf only signature simple background smile solo tapering penis toes tuft two tone body two tone fur 6889279