2014 2015 alpha_channel annoyed blush cycloned duo earth_pony equine female feral friendship_is_magic fur hair horn horse looking_up mammal multicolored_hair my_little_pony penetration pink_hair pinkie_pie_(mlp) pony purple_fur pussy pussy_juice sex simple_background sitting transparent_background twilight_sparkle_(mlp) two_tone_hair unicorn vaginal_penetration yuri