Rule 34 Dev - 1girls ambermoon_(mlp) anus ass black_hair blue_body blue_fur closed_eyes cub dock dumbwoofer equid equine friendship_is_magic fur hasbro horse my_little_pony mythological_creature mythological_equine mythology pony puffy_anus purple_hair quadruped sweat tail two_tone_hair two_tone_tail unicorn young|13286720880