Rule 34 Dev - animal_genitalia animal_penis anthro anus ass_up avian_feet balls barn beak blush brown_body brown_feathers butt duo eating_feces equine_genitalia equine_penis erection feathered_wings feathers feces feces_in_mouth feces_on_foot feces_on_ground feces_on_penis feral genitals male male/male nude open_mouth pawpads penis pooping raised_tail red_body red_feathers scatplay smile spread_anus spreading stable tail tail_feathers wings lawkie mythology skarneti avian bird gryphon mythological_avian mythological_creature|14570367735