rule 34 2021 3 toes absurd res anthro ass barefoot biped black nose blue leash bondage bound bovid breasts caprine collar dominant dominant anthro dominant male english text facial piercing feet gag genitals goat hi res horn kangaroo leash macropod male mammal marsupial metal collar muzzle object muzzled nipple piercing nipple ring nipples nose piercing nose ring penis piercing spring summerlong standing submissive submissive anthro suule text toes 5714791