anthro balls big_balls black_balls black_nipples black_nose black_penis brown_balls brown_penis darkened_genitalia flaccid fur genitals glans green_eyes half-erect humanoid_genitalia humanoid_penis looking_at_viewer low-angle_view male navel nipples nude orange_body orange_fur outside penis presenting saggy_balls sitting smile solo spread_legs spreading tropical zootopia anonymous_director nick_wilde canid canine fox mammal