rule 34 23 anthro anus ass bondage bondage bound brown body brown fur canid canine canis collar curled tail domestic female floppy ears fur genitals gracie vixeyhuskybutt green eyes hi res hybrid looking back mammal multicolored body multicolored fur nude open mouth presenting presenting anus presenting pussy pussy simple background smile smiling at viewer solo standing straps tan body tan fur teeth vixeyhuskybutt artist 4499542