Rule 34 Dev - alternate_species duo female feral male ponification quadruped tail young young_feral eternal-equilibrium 2k_games bioshock friendship_is_magic hasbro my_little_pony apple_bloom_(mlp) big_daddy_(bioshock) big_macintosh_(mlp) little_sister_(bioshock) equid equine horse mammal pony colored hi_res|629487565