Rule 34 Dev - 2boys animal_genitalia animal_penis anus backsack balls beard big_balls big_penis black_hair blue_eyes cape cutie_mark dock equid equine equine_genitalia equine_penis feral feral_only friendship_is_magic fur genitals glasses grey_body grey_fur hasbro hooves horn horse horseshoe king_sombra_(mlp) male male/male male_only mammal mane my_little_pony open_mouth open_smile orange_body orange_fur orange_hair orange_tail penis pony raised_tail smile sourcherry stallion sunburst_(mlp) tail unicorn|10252899096