For the record, im not trying to fear monger or scare anybody I just thought this was interesting as I have been potentially considering a vasectomy for a while now.

Vasectomy DHT (linked to MBP) levels + Prostate Cancer Risk http://www.ncbi.nlm.nih.gov/pubmed/7500459

Autoimmune Response in more then 50% of men http://www.ncbi.nlm.nih.gov/pubmed/7283529

All I am saying is that their maybe long term risks associated with Vasectomies that science and the medical establishment have yet to discover or aggregate yet.

So what is the ultimate low risk form of birth control?

At this point, it looks to me like their are 2 possible choices 1) Abstinence 2) Vasalgel