rule 34 2020 animal genitalia animal penis barefoot big knot bodily fluids canine penis claws cum cum on penis dragon feral genital fluids genitals hi res inside j r r tolkien knot long neck looking at viewer lying male male only mcfan middle earth tolkien nude on front open mouth orange eyes penis pink tongue precum raised leg red body red feet red nose red penis red skin red tail red wings scalie sharp claws sharp teeth smaug smile solo spread wings teeth the hobbit thick penis tongue treasure vein veiny knot veiny penis wings yellow sclera 4024577