I thought about and was gonna get it until I read about the pain
Post Vasectomy Pain
There is a well-recognized condition that occurs among a small number of men after vasectomy, known as a post vasectomy pain syndrome. This syndrome can begin immediately after the vasectomy or many months or even years after the vasectomy has been completed. The frequency of post vasectomy syndrome varies amongst given practitioners. Some studies report as high as one third of men after vasectomy have some type of lingering discomfort. Other studies report that the frequency of post vasectomy pain is one case in thousands.
http://www.vasectomymedical.com/vasectomy-pain.html