Having children means to they establish the social position corresponding to adulthood. The fertility of men is a sign of virility and domination over their partner, or as an informant man stated: "having sex and many children is a sign of the power and control of a man." In addition, more children allow a stronger work force for the work of family farms. For this reason, men feel threatened by contraceptives, as they give women greater control over conception. This has been one of the reasons why husbands have left their wifes and look for another family.