rule 34 1boy 4 toes 5 fingers animal genitalia anthro ass backsack balls black nose black pawpads brown fur canine claws clothed clothing dakimakura design earbuds erection fur german shepherd humanoid penis inner ear fluff looking at viewer lying male male only mammal multicolored fur navel nude on back original character partially clothed pawpads penis phone scar sheath simple background solo toe claws toes tsaiwolf yellow eyes 3011275