I know the conventional wisdom is that a chastity device will not cause your penis to shrink. However, I can definitely say that my penis is now a bit shorter on the right side (only?) There is a noticeable "tilt" 10 or 20 degrees to the right that was not there prior to wearing the device. I'm wearing a cage that is basically the length of my glans. Everything looks symmetrical while wearing it, but I've had to take it off several times lately and have noticed the glans is angled to the right when I get an erection. It was off for most of two weeks and seemed to be slowly correcting, but now after 10 days back in the cage, the tilt is back (had to remove the cage for a Doctor's appointment and took the chance to check it out...after a *lot* of scratching

)
I wonder if peyronie's disease, a build up of scar tissue may be happening. I'm not tremendously worried about it and she hasn't noticed, despite some PIV, so it's not in any way debilitating, just curious. Why only on the right side, I cannot say. But perhaps a shorter penis is a real possibility or a possible concern.
I'd also like to add that peyronie's seems to be the diagnosis currently popular with various medical scam artists. But it is a real diagnosis. And after some 50 years of looking at my erections, I can tell if the direction of the head of my penis compared to my abdomen is this | or this / I've never been one to obsess over length, so I cannot say for certain that only one side is effected, but that's my first guess.
Caged 24/7 since March 1,2025. Locked in a Cherry Keeper Stub