rule 34 169 3d 3d artwork anal anal vore ass avian beak blender software boulder digital media artwork feathered wings feathers female femalefemale feral feral only fur genitals grass gryphon gryphon untied verbeger hi res male mammal micro mythological avian mythology nature nature background plant presenting presenting hindquarters racf92 red bluster artist rock solo spread wings tail tail tuft tree tuft untied verbeger verbeger vore widescreen wings 7423212