Chastity and orgasm denial discussion

hi everyone, i joined this forum today and posted my introduction earlier this morning. Mistress has kept me locked for seven days now, but i’m not sure how long this sentence will last. Since being locked up, I’ve noticed that during the night while sleeping, extreme pain wakes me in my groin area. It seems like my penis is trying to get erect, and as it does so, the ring pulls against my scrotum, causing the hinge to dig into the skin and almost trap my testicles between the ring and the cage. I was wondering if anyone else has dealt with this issue and whether they have a solution? Also, Mistress helps complicate things by strutting around the house in her underwear and 5” heels! Any advice would be much appreciated!