Selaphiel
Well-known member
I can't find any sources that even say it's possible for the prostate to have a "build up" of semen. Everything I'm reading says it's produced constantly and gradually, and dead sperm are simply broken down and recycled just like dead blood cells.
The sperm constitutes only 2-5% of the actual fluid. They are carried by seminal fluid. People who have had a vasectomy release seminal fluid during sex or even a nocturnal emission.