Rule 34 Dev - 1girl 2017 animal_genitalia animal_penis anthro anthrofied areolae breasts clothing cutie_mark equine equine_penis eyelashes feathered_wings feathers flaccid friendship_is_magic furry futanari hair holding_object horn inverted_nipples legwear long_hair looking_at_viewer loose_feather mammal medial_ring multicolored_hair multicolored_tail my_little_pony nipples open_mouth penis purple_eyes purple_feathers quill scroll slightly_chubby source_request testicles twilight_sparkle_(mlp) vein winged_unicorn wings zwitterkitsune|707439