2018 animal_genitalia animal_pussy bioluminescence blue_eyes breasts clitoris digital_media_(artwork) equine equine_pussy fan_character female feral fish glowing hair hi_res horse invalid_tag lacera_viscera looking_at_viewer low-angle_view mammal marine my_little_pony nipples pony pussy shark simple_background smile solo stray_prey teats teeth worm's-eye_view