princess celestia (friendship is magic and etc) created by cold-blooded-twilight

1:1 after_sex bestiality big_butt butt cold-blooded-twilight duo equid equine erection female feral friendship_is_magic genitals hair hasbro hi_res horn huge_butt human human_on_feral interspecies male male/female mammal monochrome my_little_pony mythological_creature mythological_equine mythology penis princess_celestia_(mlp) reverse_stand_and_carry_position sex standing standing_sex winged_unicorn wings