This study seeks to test a web-based decision support tool developed to enhance men's ability to make informed decisions about vasectomy that align with their preferences, values and reproductive goals. Half of participants will take their T1 survey immediately following randomization, while the other half will first use the web-based decision aid. The investigators hypothesize that compared to men who do not use the decision aid, men randomized to the decision aid arm will have greater knowledge about vasectomy and alternative options, lower decisional conflict, and will report greater interest in getting a vasectomy.
