Rule 34 Dev - 2014 alicorn anal anal_sex anus ass bondage bound cutie_mark drooling duo equine eyelashes feathered_wings feathers female feral friendship_is_magic glowing hair half-closed_eyes hooves horn magic mammal multicolored_hair my_little_pony open_mouth penetration purple_eyes purple_feathers purple_hair pussy pussy_juice restrained rope saliva skuttz spreader_bar tail_bondage trixie_(mlp) twilight_sparkle_(mlp) two_tone_hair unicorn vaginal_penetration wings yuri|2672223848