FURVERT!

accessory anal anal_penetration animal_genitalia animal_penis anus ball_splitter balls bdsm black_body black_border black_fur bondage border bound clothed clothed_feral clothing cuckold cuff_(restraint)dominant dungeon equid equine equine_anus equine_genitalia equine_penis facial_piercing feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral fluffymare forced forced_to_watch from_behind_position fur furgonomic_piercing furgonomics garter_straps genitals group hooves horn horn_piercing lingerie lingerie_on_feral looking_at_another male male/male male_penetrated male_penetrating male_penetrating_male mammal mounting mythological_creature mythological_equine mythology nose_piercing penetration penis piercing piercing_bondage puffy_anus quadruped raised_tail rape restraints ribbons sex shackles spreader_bar story story_at_source story_in_description tail tail_accessory tail_ribbon trio unicorn urethral white_body white_fur