After a certain age, the so called "wet dreams" are a thing of the past....I know I havent had one since my late teens or early twenties.
I was told that after a certain time...usually a few days or so...build up is not greater, for the body releases any excess
during either strain or urination.
There is no way I could last 1 day without sex or jacking off...and would not even want to try. Why? It is good for a healthy prostate...and enjoyable!
Plus...I always edge...for long periods of time, and for me that give the best orgasm when finishing through having sex, or just jacking to a climax....