Rule 34 Dev - absurd_res anthro arthropod ass big_macintosh_(mlp) bulge changeling cutie_mark equid equine friendship_is_magic group hasbro hi_res horn horse male male/male mammal mr.brapion muscular my_little_pony mythological_creature mythological_equine mythology pony shining_armor_(mlp) size_difference thorax_(mlp) trio unicorn|13877645464