Added a security system to the CB6Ks. It's a hip cable that mounts to the alignment pins of the CB6Ks. I made it out of plastic coated 1/8" cable, some crimps and shrink-tube. It's VERY secure and surprisingly very comfortable. It keeps the rings in close to the body, which reduces pull on the jewels. However, there is a definite downside... the CB6Ks is already small to begin with. With the cable there is simply NO room to grow. When I told Mistress about this concern, she just smiled and replied "Well then, it sounds like you're just where you need to be!". The other downside is that due to the cable pulling on the device, it makes it point straight out. While this is great for standing up to pee, it makes the cage show under clothing. Mistress says it makes it look like I'm standing at attention. LOL. There are a couple other views including close-up's in my profile.

I am locked in jailhouse steel CD. It's heavy, so due to its weight, it tries to slip down. To hold the CD in place, I also have tied a tough nylon rope, but not as tight to lift my dick. Your idea works.