I'm wondering if anyone knows where to purchase a Tube Jacket in the USA or a similar device. I've seen the PA-5000, but I'd like something made of metal. http://steelworxx.de/The-Tube-Jacket-only-for-PA-s-119p.html
I sell something similar. It's not quite as fancy, but it's also not as expensive... http://malechastitynow.com/index.php?route=product/product&path=75&product_id=60