Rule 34 Dev - 2018 alicorn animated anthro areola big_breasts blinking blush breasts collaboration equine erect_nipples eyelashes feathered_wings feathers female floppy_ears friendship_is_magic furry grey_background hair hands_behind_back horn long_hair looking_at_viewer m3nsfw mammal multicolored_hair my_little_pony navel nipples nude nyfian pose presenting purple_areola purple_eyes purple_feathers pussy signature simple_background smile solo standing thick_thighs twilight_sparkle_(mlp) unicorn wings|3167706584