"Male contraceptive" refers to a method or product that is used by men to prevent pregnancy. It helps to prevent the fertilization of the egg by the sperm, so that a woman does not become pregnant. Full definition
«Successful application of male contraceptive in monkeys: New contraceptive provides effective birth control in rhesus monkey groups for more than one year.» (sciencedaily.com)
Rather than a negative, Wolgemuth saw the toxicity as a sign of a potential male contraceptive. (sciencenews.org)
A hormone - free male contraceptive pill may soon become a reality, with Monash scientists moving closer to developing a new combination of oral contraceptive drugs that together block the transport of sperm during ejaculation. (medicalxpress.com)