The Leslie Dildo Harness is quite a contraption, indeed. A bundle of leather straps, locks, and ties, the harness is meant to be worn as a pair of panties would, but with a strap-on dildo added for good measure.
Now, it would seem that a harness is just a harness, but there are slight variations that make on different from another. In this case, the harness is real, nice, soft leather,and the adjustments —although there are many, are easy to make. The harness can be worn under clothes, perhaps as a prelude to later adventure, or can be prepped to wear when it is useful.
In either event, though it might take a few uses to figure out, the Leslie Dildo Harness is one of those advanced sexual toys that can bring you a great deal of joy.