FURVERT!

1:1 absurd_res animal_genitalia animal_penis astronaut astronaut_suit balls canid canine canine_genitalia canine_penis canis clothed clothed_feral clothing domestic_dog erection feral fur genitals hi_res huge_filesize knot male mammal nauticalcanine penis pink_paws solo space spacesuit vein veiny_penis yellow_body yellow_fur zero_gravity