rule 34 1boy abs anthro armpits arms behind head avian balls beak biceps big muscles bird black body black eyes black penis blue body blue jay body hair bondage gear bulge clothing donryu erection feathers flexing gryphon happy trail harness huge muscles humanoid penis jockstrap logan everette looking at viewer male male only muscles pecs penis poking out pose pubes solo standing toned topless underwear white body 1699673