rule 34 2021 animal genitalia animal penis balls black nose bondage bondage bound canid canine canine penis canis claws clothed clothed feral clothing deusexmoose digital media artwork digitigrade erection feral finger claws fur genitals hans faffing hi res knot looking at viewer male mammal penis quadruped rubber rubber clothing rubber suit shaded simple background smile solo toe claws wolf yellow eyes 5379939