Rule 34 Dev - avian ball_size_difference balls beak bird comparing cyrus_(klutztron) duo feathered_wings feathers feral feral_on_feral fluffy fluffy_tail frottage genitals grinding gryphon hi_res male male/male mythological_avian mythology scuted_arms sex size_difference small_dom_big_sub tongue tongue_out torakuta wings zedrax|4535461024