rule 34 2011 4 toes abs absurd res animal genitalia animal penis anthro athletic balls big penis black background black fur black nose brown hair canine canine penis chest tuft claws clothed clothing erection eyebrows front view fur green eyes hair hi res ishiga san knot looking at viewer male male only mammal muscular muscular male nude open clothes open shirt pants pants down partially clothed pecs penis pose red penis sheath shirt simple background smile solo standing suit toe claws toes tuft wolf yamato iouko 2241606