Chastity Belt Fit: Pinching Issues with the CB6000

I’ve been around the block a bit when it comes to chastity.

Recently, I started doing self-chastity just to get a feel for how it works and what it’s like. However, I’m wondering if my current belt is really the right fit for me.

I’m currently using a CB6000, which feels roughly 1/4 inch too long. The issue is that even with that extra room, every so often my head gets caught between the top of the urine opening and my underwear. I’ve thought about switching to the cb3000 since it’s exactly 1/4 inch shorter, but I’m worried that might lead to more pinching.

Is this a typical issue with this particular belt? Would actually going shorter solve the problem? It doesn’t look like it would on paper. Aside from spending a small fortune on a custom-made belt, is there another good quality brand out there? (Fingers crossed it’s not Amazon, as their products seem to be overpriced copies).

Thanks in advance for any advice!