Rule 34 Dev - 2016 animal_genitalia animal_pussy anus ass blush cum cutie_mark el-yeguero equine equine_pussy feathered_wings feathers female feral fluttershy_(mlp) friendship_is_magic fur grey_background hair legs_up lying mammal my_little_pony on_back pegasus pink_hair pussy simple_background solo spread_wings wings yellow_feathers yellow_fur|2306507064