What duration counts as excessive?

Here is another angle on a frequently discussed question: What counts as too long? During my previous stint of fifty days, the duration felt excessive because my libido had dropped significantly by that point. This also lined up with having a newborn at home, so Mrs. wasn’t feeling very amorous either. It took roughly eight more months before I started getting interested in chastity again. Of course, it might have just been life circumstances rather than the length of time itself.