Chastity device discussions and reviews discussion

Hi everyone, It’s been a little over seven days since I got my first chastity device. I’ve been working on extending the wear time to get used to it, but I haven’t started wearing it at work yet. So far, I only take it off when I’m home by myself so I can avoid masturbating, and whenever I have some quality time with my KH—which has happened all week—it’s been great.

She is usually quite vanilla, but she’s really enjoyed teasing me by targeting her full advantage of my ticklish spots. Also, the fact that my balls and the base of my scrotum are very sensitive right now adds to it; it feels both extremely good and like torture simultaneously. The issue I’m facing though is that I currently have a 45mm ring fitted. It’s quite snug, but as soon as an erection starts (which isn’t much of one at the moment!), the ring and cage get pushed up along my shaft for about an inch. When I go back to being flaccid, I can just barely pull it out.

I don’t think I could handle a 40mm ring given how tight this feels right now. Does anyone know of any modifications for this device that would stop the pull-out or tighten up the fit slightly?