Rule 34 Dev - 2013 anus blue_fur cunnilingus cutie_mark dildo duo english_text equine facesitting female feral feral_on_feral friendship_is_magic hair horn horse insertion licking lying multicolored_hair my_little_pony on_back one_eye_closed oral oral_sex penetration plain_background pony purple_eyes purple_fur purple_hair pussy ricocake saliva sex sex_toy spread_legs spreading text tongue trixie_(mlp) twilight_sparkle_(mlp) two_tone_hair unicorn vaginal_insertion vaginal_penetration white_background wink yuri|1513483152