I slept in my Mueller “chastity cup” overnight. I’m coming up on Day 4 of SR and I should be feeling my T-boost in various ways. The Mueller cup is one of several (others are SD Ultra Pro Carbon and XO ProCup) that allows my penis to be fully erect within it with no access. It is tight and secure; there is no “cheating” while wearing it.
Self-imposed male chastity takes advantage of the NPTs (nocturnal penile tumescence) that all normal, healthy men experience at night. The NPTs can wake me up not because my cock has nowhere to go, but because the stimulation provided by the cup can initiate an automatic, erotic sexual response. Since there is no possibility of an ejaculation (normally, not counting a wet dream), the only thing to do is just to ride-it-out. Sometimes it can take 30-45 minutes or longer. This is a quite powerful erection; since the NPTs are not under my direct control, it is up to my body to tell me when it is over.
The frustrating nature of male chastity is that this “cup” impedes my natural desire and tendency to experience an ejaculation. As I’ve commented before, it is like a dam which is holding back a lot of water. Eventually, some water has to be released for power; otherwise, there would be a flood!
Chastity develops a mindset that you can’t always have what you want when you want it. This is especially true for ejaculations. You do know that sometime you will achieve one. But for the most part, it is a waiting game, albeit one which I anticipate with great pleasure! Touche’.
—–
PS I hear you don’t like the night-time erections? You better embrace them. Here is the reason why….
“Penis Health”
“Routine erections in a 24-hour time period are necessary to keep your penis in shape. Penile rigidity and erections bring oxygen to the penis. Use it or lose it is a common term and applies to penile health.
The penis in its flaccid or non-erect state it does not have adequate blood flow and oxygenation to keep penile tissues healthy. Without blood flow every 24 hours in the form of spontaneous nighttime erections penile atrophy, programmed cell death, and penile shrinkage may occur due to the lack of erections.”
========
Source: https://www.aneros.com/blogs/real-chastity/