FURVERT!

69_position absurd_res anal animal_genitalia animal_penis anthro anthro_on_anthro balls biped brown_body brown_fur digital_media_(artwork)duo equid equine equine_genitalia equine_penis erection felid feline fur genitals hair hi_res holding_balls horse interspecies killian killianwalker licking lynx male male/male mammal mane muscular mutual_oral oral penile penis penis_lick red_mane rimming sex swing tail tire tire_swing tongue tongue_out