Rule 34 Dev - blue_hair bubble cutie_mark hair hooves horn lying male on_back pillow sleeping solo sound_effects vowelless vowelless_sound_effect zzz bcpony friendship_is_magic hasbro my_little_pony mythology shining_armor_(mlp) equid equine mammal mythological_creature mythological_equine unicorn 3:2 hi_res|13923446880