rule 34 1boy 2016 5 fingers abs anthro beard biceps big muscles black hair black nipples brown body brown fur canid canine canis clothing ear piercing ear ring facial hair fingers flexing fur green underwear grin hair huge bulge huge muscles jockstrap knuxlight looking at viewer male male only mammal muscular muscular male nipples partially clothed pecs piercing quads simple background smile solo tattoo topless tremor character underwear underwear only veiny muscles wolf 3611944