It is an excellent form of contraception for men in stable relationships who do not want any more children. It is less expensive and involves fewer complications than tubal ligation. A vasectomy gives the man the opportunity to play a responsible role in the contaceptive process. It does not affect a man's ability to enjoy sexual intercourse. A vasectomy requires surgery.
Some men are afraid of having an operation on their testicles.
Some men fear that the operation will affect their ability to have intercourse or will interfere with erection. Pain can usually be relieved with mild pain medications. An ice pack must be kept on the scrotum for at least 4 hours after surgery to reduce the chances of swelling, bleeding and discomfort. The operation is not effective immediately. To find if you are sterile, have your semen examined under a microscope after about 15 ejaculations.