16:9 2018 3d alicorn animal_genitalia anus ass bckiwi cutie_mark daybreaker_(mlp) equine eyelashes fangs feathered_wings feathers female feral fire friendship_is_magic glowing hair hi_res horn horse long_hair looking_at_viewer mammal multicolored_hair my_little_pony one_eye_closed open_mouth princess_celestia_(mlp) pussy solo source_filmmaker tongue wings wink