If you and your wife have decided that the number of children you have now (say, three or four) is enough, you have a lot of options to choose from to prevent future pregnancies. Among these are the likes of condoms or pills. Another option that has been proven to be as effective as any other birth control technique, however, involves a minimally-invasive procedure called vasectomy.
To determine whether you need to undergo a safe Sydney vasectomy as soon as you can, you must first know what this procedure involves. Recall that sperm is made from the testes and is transported in a 15-inch shoestring-like tube called the vas deferens, which could be considered as a travel pod for the sperm. Through vasectomy, a portion of the vas deferens is clamped to prevent the sperm from travelling.