I find myself in a little bit of a debate. While I am a respectable 6.25" when erect, I am a grower, not a shower when flaccid. My flaccid length is between 2 and 2.5". My Wife commented, (and teased me) that when I'm in the CB6000, I looked even tinier, as I wouldn't really fill the cage. This added to my humiliation when she would tease me about my "little pee-pee" (only real men have cocks). However, she didn't like the fact that when I would get semi erect, I could use the cage to stroke myself... My Wife expressed her desire to try chastity again, but this time I was to order the CB6000 S so that it would be a better fit for my "pee-pee". It arrives next week. What has your experience been? Is it better to be snug as possible, or have some breathing room to accommodate the penis' natural daily fluctuations?