Rule 34 Dev - blush butt clothed clothing female heart_symbol male open_mouth simple_background smile teeth text white_background young redhand kid_vs._kat martha_speaks coop_burtonburger martha_lorraine mr._kat t.d._kennelly alien canid canine canis domestic_cat domestic_dog felid feline felis human mammal 2014 2015 comic english_text sketch|3502811130