By Corey E. Moyer Many men who become naturally deficient in testosterone ponder the relationship between having a vasectomy and testosterone levels if thinking about boosting their testosterone levels with testosterone replacement therapy.The connection between vasectomy and testosterone production may influence their decision as to whether to have a vasectomy or not. In reality, you have one option, and one option only! You've got to get your testosterone levels back up where they belong!.Let's...