rule 34 animal genitalia anthro anthro prey balls belly big belly black claws black hair black nose black pawpads bodily fluids canid chest fur claws cutaway dark balls dark body dark fur digitigrade duo fangs fur genitals grass grey balls grey body grey fur grey horn hair hand on stomach horn inside stomach internal licking licking lips licking own lips looking at viewer male malemale male pred male prey mammal narrowed eyes navel nude open mouth pawpads plant red eyes red tongue riorix rock saliva on chin self lick sheath short hair spread legs spreading stomach bulge teeth toe claws tongue tongue out vore whiskers white body white fur white pawpads yellow eyes 7209343