rule 34 11 2023 anal anal sex anthro ball size difference balls balls deep balls touching ars big balls big dom small sub biped bird bodily fluids canid canine canis clenched teeth cum cum in ass cum inside cum on balls cum splatter cutaway domestic dominant drooling duo english text erection excessive cum excessive genital fluids fur gay gay sex genital fluids genitals grey body grey fur heart hi res hunting jack ars labrador legoshi ars male malemale mammal penetration penis penis backwards penis size difference questionable consent retriever saliva saliva string sex size difference syuro tail teeth text translated wolf yellow body yellow fur 8999724