If you’ve decided you don’t want to have children (or any more than you already have), congratulations — it’s a hard decision for many men. Now that you know what you want (or don’t), you might be ...

My wife and I have two children. I’m 40 years old and we have been married for nearly 20 years. After our second, I got a vasectomy and was excited to continue our love life. Before kids, she ...

Vasectomy, a widespread form of birth control, is associated with a small but significantly increased risk of prostate cancer over the long run, according to a comprehensive analysis of Danish ...