Rule 34 Dev - anilingus animal_genitalia anthro anus ass bodily_fluids butt_smother dialogue dirty_talk equid equine equine_genitalia facesitting genitals group hi_res male male/male mammal monochrome musk puffy_anus redrusker rimjob rimming sitting_on_another smothering sweat sweaty_anus sweaty_butt sweaty_legs sweaty_thighs|13273613736