She snorts knowingly. Eager to show off, she pivots to give you a better look at her rump, “Hold on, it’s still a bit loose…” She bites down on a strap end by her ribs and yanks. The thigh straps cinch up snugly under her toned glutes, and her furry cheeks pop out a little more. She startles herself with the maneuver and her hind hooves jump, “...mpf! There! That’s better.” 