KnowraVasectomyLinked fromLinked fromThe 7 pages that link to Vasectomy, each with the reason it gives.All 7Broader topic 4Related 3EjaculationRelated: It usually preserves ejaculation while changing whether the ejaculate contains sperm.Male reproductive systemRelated: It prevents sperm from entering semen while leaving testicular hormone production largely intact.AndrologyRelated: Andrology includes counseling about male contraception and, in selected cases, vasectomy reversal.