FURVERT!

anal anus arm_cuffs balls bdsm black_tail bodily_fluids bondage bound butt collar cuff_(restraint)dragon duo equid equine equine_anus european_mythology feral feral_on_feral ferkor ferkor_(artist)genitals harness hi_res horn horse interspecies leather leather_harness leather_strap licking male male/male mammal metal_cuffs mythological_creature mythological_scalie mythology nose_to_anus open_mouth oral puffy_anus restraints rimming saliva scalie sex shackles simple_background story story_in_description straps submissive tail tongue tongue_out western_dragon wings wyvern