FURVERT!

16:10 animal_genitalia animal_penis anthro ball ball_gag balls bdsm big_balls big_penis bindings blush bodily_fluids bondage bound collar draft_horse equid equine equine_genitalia equine_penis flared_penis gag gagged genital_fluids genital_piercing genitals green_eyes hi_res horse hybrid_genitalia hybrid_penis key knot knotted_equine_penis knotted_penis laser_(artist)lock lying male mammal muscular muscular_anthro muscular_male on_side padlocked_collar penis penis_piercing piercing plow_yoke precum prince_albert_piercing saliva simple_background solo sweat widescreen