The present study explored the views of Mexican men concerning vasectomy. One hundred and five men who had not had a vasectomy were asked to complete the following phrase "If you no longer wanted to have more children and a vasectomy was suggested, you would react with . . . or you would think . . . " with at least five different answers. Participants then had to rank each of their answers according to how well they describe the participant’s feelings in the hypothetical situation. The results were analyzed using the Natural Semantic Networks Technique. The most common words used by participants with a limited educational background were reject, followed by fear and anger, and they did not use any words that implied acceptance of vasectomy. In contrast, the most common words used by participants with higher education were curiosity, followed by acceptance and interest; however, they also used the words fear and insecurity. The most frequent attitudes reported by men with limited education were negative, whereas participants with a higher education reported more ambivalent attitudes. These findings are discussed in light of sociocultural features and could be helpful in designing reproductive health programs with more effective counseling to diminish negative views about vasectomy.