Chastity device discussions and reviews discussion

Hi there, I’ve been digging through this forum (perhaps not thoroughly enough, so please forgive me if I missed a previous answer); looked around some other places too; and Googled using various keyword combinations… yet I still haven’t located what I need. Many folks talk about it, and I can locate plenty of images, but I truly struggle to find where to purchase a harness that locks onto trap ball devices (=> providing better protection against pull-out). I’m not after a full belt, nor one meant for play-time chastity use. My goal is to locate something lockable, adjustable, and comfortable, designed for permanent 24/7 wear (meaning it should hold up for at least a week or two of continuous use). To clarify, this naturally means it must not cover the anal opening (those are easy enough to find but serve only play-time purposes). It would be ideal if it can thread through the device ring and lock there (perhaps with an extra hole added on custom models, like for the CB6k), though having to use a separate side padlock is also acceptable. Regarding materials, I’m unsure which works best for extended wear: leather or plastic coated in tissue? … Does anyone have online shop links that showcase these specific features? (Or perhaps a place to commission a custom piece if it truly isn’t available off-the-shelf?)