Hi everyone, I'm thinking of upgrading to a Kink3d device but am a bit unsure which one to buy. Sorry for the long post, but I would like to be sure on this before spending 200 $.

I currently use this stainless steel device: https://m.media-amazon.com/images/I/61ZgNJXQUGL._AC_UF1000,1000_QL80_FMwebp_.jpg

I've been wearing it on and off for up to two weeks at a time, sometimes I removed it during the night. However, since the ring has a hinge on the bottom, I get some chafing on the bottom underneath my balls which becomes unbearable after 2 weeks and I had to unlock because of this issue several times. Another issue with this cage is that my foreskin (I'm uncut) starts swelling after a few hours (as soon as I have the first attempted erection) and it swells through the holes of the cage and looks very puffy. It doesn't hurt, and I shower once per day and rearrange the skin a bit in the cage using lots of soap. However it doesn't look very pleasing to the eye and I'm sure it's not healthy long-term. I attached an image how it looks after 24 hours without unlocking.

As my girlfriend is getting more and more interested in me locking up, I want to lock up for longer periods of time in the future, possibly even working my way towards 24/7. Therefore, I'm thinking about buying the Kink3d Cobra R or R .

Now my questions are: I think the curved base ring would be best for me, since that might reduce the chafing on the apparently sensitive spot at the base of my balls. Is this correct?

I also think that I might need the wide cage, so my foreskin has enough room in the cage to move around a bit and not swell through the bars during an erection attempt. It's fine if it swells a bit as I'm trying to get hard, but the swelling should go away on its own afterwards. I think the main issue with my current cage is that it might be a tad too short and narrow for my penis.

Can anyone who is also uncut and had the same issues in the past maybe comment on this?

Thank you in advance, I hope I can also join the perma locked club sometimes in the future!