rule 34 anatid anseriform anthro avian aviator cap aviator goggles back scar bent over bionic leg bionics bird bodily fluids breasts clothing crying cybernetic leg cybernetic limb della duck disney duck ducktales ducktales 2017 duo eyewear female footwear glasses hand on back hand on pelvis hi res lore leaning leaning forward looking back looking down male malefemale niece nipples quickie fix rear entry reunion scar scrooge mcduck sex socks standing sweat tears uncle uncle and niece unknown artist 4423127