Rule 34 Dev - 2013 alicorn black_vine blush bound closed_eyes cutie_mark equine eyelashes female feral forced friendship_is_magic fur hair hooves horn horse kinked multicolored_hair my_little_pony penetration plain_background pony purple_eyes purple_fur purple_hair pussy rape restrained royalty sex solo spikes tentacle tentacle_sex twilight_sparkle_(mlp) vaginal_penetration vine wings|1615479128