Responses

Its not really that simple irl... there's a 75% chance of a successful reversal up to 3 years after the procedure and it reduces as the years go by. It also affects quality so pregnancy after a reversal is down to 30-75% likely. It's an extreme way to do birth control if you know you do want kids later. A good option if you never want them though. Also we're ignoring the other huge reason for contraception and that's protection from stds, so those who sleep around should 100% be the ones still wearing condoms!
Go to the doc so you can discover that being with an omega can magically reverse his vasectomy or something