I had a standard piercing in the skin at the base of my cock. Over the past few years, the jewelry began stretching the skin. I used a one-inch diameter stainless steel tube to insert in that pierced hole with O-rings to keep it in place. I also made a piece of crystal jewelry to place through the tube. Thanks for asking.

Thank You. it was fun and took quite a while to do.

Actually, it's not a true trans-scrotal piercing, not front to back, but from side to side. I want to eventually get a true trans-scrotal piercing from front to back, then make a large crystal barbell with a jewel in the front and another one in the back.