Rule 34 Dev - between_butts big_butt brown_body brown_mane butt butt_crush cutie_mark female feral group macro mane open_mouth purple_body red_tail size_difference tail trio labba94 hasbro my_little_pony fan_character starlight_dazzle_(mlp) equid equine horse mammal pony 2015 digital_drawing_(artwork) digital_media_(artwork) hi_res|18811617825