Mature Metal discussion

Hello everyone. I am currently wearing the CB6000-s, and honestly, it is quite uncomfortable. I have on the largest (2”) ring along with the second-smallest spacer (though I’m not entirely certain of its precise measurement). This has me considering a MM Jailbird, but getting the measurements correct is important to me.

Ring and gap: I am undecided here. The current device rubs against the underside of my scrotum, requiring frequent readjustment. Yet, because my scrotum tends to be tight, one testicle often slips out when fully retracted. It remains unclear whether this indicates that both ring and spacer are too small or perhaps too large; I hope the oval shape will fit better. I still haven’t pinpointed a good size for myself.

Inside diameter: The CB6k-s 1-3/8” diameter works well with my flaccid state. However, sustained erections—particularly in the morning—are very painful and last much longer than usual, causing skin to protrude through the side slits. A couple of days ago, after removing the cage, I noticed a puncture and bruise on the side of my penis caused by slit pressure. I want to avoid that issue with metal. The Jailbird’s open design should reduce erection pain, but perhaps I need a larger diameter?

Length: My flaccid length is consistently around 2.5”, so the CB6k-s fits reasonably well. Consequently, I am leaning toward a 2-3/4” length.

Any advice would be greatly appreciated! Since my experience with a CB cage gives me a good idea of my measurements, I hope to avoid buying a separate sizing ring set. My current preferred dimensions are: Gap: 3/8” Ring: 2-1/8” Cage diameter: 2-1/2” Length: 2-3/4”