rule 34 animal genitalia anthro balls big balls big breasts big penis big sheath blush breasts brother lore brother and sister lore brown body brown eyes brown fur cafetzin artist canid canine canis cheek tuft closed eyes domestic duo facial tuft feet female floppy ears fluffy fluffy tail foot fetish foot play fur genitals girly green hair grey body grey fur hair hi res hindpaw huge balls hyper hyper balls hyper genitalia play inner ear fluff male malefemale mammal mastiff molosser multi breast nipples orange body orange fur pawpads paws penis penis tip pink nose pink pawpads pink paws pink penis purple hair purple nipples purple nose purple paws purple pussy pussy rottweiler semi sheath shiba inu sibling lore sister lore sitting on balls spitz spread legs spreading tail tan body tan fur teenager tongue tongue out tuft young 8213135