Difficulties with wearing a device? discussion

Okay, I’ll attempt to outline my situation and am seeking advice or others who face similar issues. I use chastity devices. I prefer full models because the ring-style ones tend to slip off, so I stick with full belts. My first one was steel but had quite a few problems. The biggest issue was that my foreskin would swell up after wearing it for a while. Eventually, I sold that steel belt and purchased a neosteel arch model. It’s much better now, though the swelling is still there, just less severe. Because the belt fits tightly, the swelling can’t expand beyond what the tube permits. So medically speaking, this condition is called phimosis. The main question here: Do you all experience the same thing? Does regular use help it subside as the penis gets accustomed to having the foreskin held back against the head? Or is circumcision the only real solution?