Just received the CB6000 and didn't realize how much trouble it is to get in the tube. Had a CB2000 several years ago, was able to get in the cage pretty easily without any lube. My question is what do you guys think of the CB2000 for long term chastity? Some of the issues I had in the past was being able to easily pull out the back, and if I was locked for a week or so, once I came out and became erect, the skin around the head of my penis would actually tear, causing (obviously) pain and scabs to form. I think this could be avoided if my girlfriend took it off twice a week for cleaning/ stretching. Has anyone had this issue with the CB6000? Finally, I have never owned the curve, and really never heard much about it. Seems like everyone here likes the CB3000 or 6000. Thanks!