Rule 34 Dev - 2016 anus ass barn blush cum cum_on_face cutie_mark disembodied_hand disembodied_penis duo equine erection female feral fluttershy_(mlp) friendship_is_magic fur green_eyes hair hay hi_res horse inside looking_at_viewer male mammal my_little_pony penis pink_hair pony pussy shutterflyeqd solo_focus window yellow_fur|3101370224