Which is your most comfortable chastity device?

I have a Bon4M, CB6000s, Holy Trainer v2, and a steel Chinese cage with a hinged ring. For me, the Holy Trainer is easily the most comfortable option and not too bulky. I no longer need to worry about padlocks or fiddling with small parts that often pinch my skin or hair. Since all openings are at the front, I can use it as a urinal even in dirty bathrooms. However, pulling out from the top isn’t easy like it was with the CB design. My wife also prefers it because the lock no longer digs into her during sex. The anatomical one-piece ring is lovely. The next best choice for me would be the CB6000s, but they chafed so badly that I had to rely on my honor system for a week. The other two models have hinged rings; if I don’t cover the hinge, it rubs me raw. Covering just the edges with rubber tubing isn’t enough because the tube’s borders still irritate me—I need full coverage over the entire ring. This reduces the diameter slightly, and the grippy rubber holds well against my skin. The Chinese metal cage is good value for money; its ring fit perfectly on its own, but adding the tubing made it too tight for long-term wear. I bought it to test how I’d like a JailBird style, assuming my scrotum issue isn’t chronic. If so, I’ll place another JB order because I prefer a solid ring and think metal will feel better than bioresin. The CB is an excellent starter device since you can figure out the right size for your ring and cage. I’ve ordered rings of the same size across all my devices, which has worked well. Now that I know how big my cage diameter should be and the space between my testicles and the cage, I feel confident buying more expensive models knowing they will fit perfectly.