rule 34 animal genitalia anthro azki azki wolf black body black fur bodily fluids canid canine canine genitalia canis cuff restraint fur genital fluids genitals heterochromia hi res knot looking at viewer male mammal moon precum red eyes red stripes restraints shackles shorple solo stripes teeth tongue tongue out were werecanid werecanine werewolf white body white fur wolf yellow eyes 8835984