Another Hurdle for Extended Chastity Use

I always struggled to properly clean and dry my Curve, so I upgraded to a JB featuring both a double base ring and an additional cage ring. It looks fantastic, and cleaning has become effortless. However, I’ve encountered a new issue. Once past around 2 am, during the peak hours for nighttime erections, I begin feeling ball burn.

I’ve tried pushing through it, but it can escalate to being unbearable. I experimented with baby oil applied under the scrotum at the point of contact with the base ring, and also used baby powder. Unfortunately, neither made much difference.

One factor that might be making things worse is how my penis behaves during erection attempts; instead of following the downward curve, the head pushes upward against the top end ring. This effectively shortens the cage length and increases tension on my balls.

Does anyone have thoughts or recommendations?