I currently am locked away in the Curve chastity device. I know that in essence it's inferior to some of the others out there. I have been pondering whether to buy the 3000 cage the 6000s or maybe a birdlocked. But the problem lies in the ring that holds my cock and balls. I am currently using the number 4 ring. It's nice and snug with no slippage when I am flaccid, but when I become aroused it's purple nearly black with angry veins standing out, and honestly it feels like I have been administered a swift kick in the nuts. I have in the past used the number 3 ring, but it allows my balls to slip so I have to kind of pull them back through. This causes some painful chafing at times if I don't lotion/lube properly. I don't know what I should do with the ring. Should I keep the 4 on and "play" through the pain or should I got with a 3 and try to prevent chafing?