Rule 34 Dev - animal_genitalia animal_penis blue_hair blush cutie_mark dusk_shine_(mlp) equine equine_penis female feral friendship_is_magic grin hair half-closed_eyes horse horsecock male mammal mricantdraw my_little_pony pegasus penetration penis pussy sex soarin_(mlp) straight sweat twilight_sparkle_(mlp) vaginal_penetration wings|2157778176