This combo pack provides a harness, wrist cuffs, and thigh cuffs.

With the black faux leather harness you can easily lock thighs to your chest or your wrists to your back. With plentiful attachment points, you can use it in a variety of configurations. Of course the most popular is thighs to the chest, leaving him open and exposed for you to use as you will.

Substitute locks for the included clips for more severe bondage.

Update: Now comes with stronger steel riveted straps!

Easy Access Thigh Sling with Wrist Cuffs Sizing: