Difficulties with wearing a device? discussion

Greetings everyone and best wishes. Does anyone in this community own a mature metal Jailbird featuring roughly a quarter-inch space? I’m considering purchasing one, though the gap size worries me. The advice from Metal Jailbird suggests allowing for a wider opening with high-and-tight testicles like mine, but I fear they might slip out through that larger hole—a problem I’ve seen with some of my inexpensive Chinese imitations. Personally, I believe a narrower clearance would hold things in more securely. I’d love to hear your opinions.