rule 34 2020 3 toes accipitrid accipitriform anthro anus asbel lhant artist ass avian beak bearded vulture bird bodily fluids claws conditional dnp dominic linker feathers foreskin genital fluids genitals humanoid genitalia humanoid penis kneeling leaking male masturbation old world vulture open mouth penis pov precum presenting presenting hindquarters simple background solo testicles toes tongue uncut vulture yellow eyes 4315662