Rule 34 Dev - 4_fingers aircraft airplane ambiguous_gender blue_background blush blush_lines boop clothing coat daww duo eyes_closed f-22 fingers gloves grey_body handwear heart_symbol lab_coat machine not_furry open_mouth simple_background solo_focus tongue topwear vehicle ivxair3p lockheed_martin snoot_challenge dire_aircraft dire_machine dire_vehicle f-22_raptor living_aircraft living_machine living_vehicle mammal animated meme short_playtime|13566424480