This exquisitely excruciating piece will spread you open and leave you completely at their mercy, or your own. 🙂  Designed to be inserted into the urethra, the two rounded spreader arms are suspended from a threaded bar. Twist the center nuts open as far as you think you can stand to get started. Then, as you tighten down the outer wing nuts, the arms will be pulled further and further apart, forcibly dilating your urethral opening.  For an even more exciting thrill, clip a lead wire to this device and watch the fun and flow begin.