Rule 34 Dev - 2014 animal_genitalia balls big_macintosh_(mlp) big_penis black_penis blush braeburn braeburn_(mlp) clothing cousins dimwitdog duo equine erection feral fetlocks friendship_is_magic hasbro hat horse horsecock male male_focus male_only mammal my_little_pony one_eye_closed penis pony precum shirt sitting stool vein veiny_penis wink|1876224224