Rule 34 Dev - 2015 bit_gag blood bloodshot_eyes bondage bound bridle brother_and_sister bruised crying cutie_mark desert duo ear_tag english_text equine fan_character female freckles friendship_is_magic gag gore hair horn horse impalement long_hair male mammal my_little_pony open_mouth orange_eyes pegasus penetration pony purple_eyes scratches shaking sheath sheathed shivering sibling sweat tears teeth text tied_hair twintails underhoof unicorn vaginal_penetration vodkaroo wings|1976845768