rule 34 4 toes all fours anthro anus ass balls barefoot bottomwear bottomwear down clothed clothing feet fur genitals hi res hindpaw looking at viewer looking back looking back at viewer male markings nextel pants pants down partially clothed pawpads paws perineum pink pawpads plantigrade presenting presenting hindquarters red body red eyes red fur ring marking ringtail simple background smile soles solo solo male stripes tail tail markings toes 8571316