Chastity and orgasm denial discussion

i’ve owned my black cb3000 for a good while now, yet i’m still struggling to get the fit just right. the main issue seems to be finding one without discoloration! it looks like ring 3 is actually quite nice: it fits well. putting it on takes a bit of effort because it’s snug, but once closed it sits comfortably. however, when wearing this ring my balls turn blue-ish (with the biggest pin). ring 2 shows only A very very very little discoloration at times, but i just can’t get used to how it feels. i have the impression that it is too large, leaving too much space on the body side of the ring. ring 3 sits nice and close to my body but has other problems… what suggestions do you have?

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