For many men, getting an erection is as simple as breathing. But it’s an incredibly complex process involving a precise sequence of psychological and physiological events that can easily go wrong.

For the last six months, I have included a question on my sex survey asking men if their early-morning (waking) erections feel the same or different than the erections they get when they are sexually ...

These facts about erections may or may not surprise you, but they certainly are interesting. If you’re a person with a penis, you may be wondering if the erections (or lack of erections) you’re ...

For the last six months, I have included a question on my sex survey asking men if their early-morning (waking) erections feel the same or different than the erections they get when they are sexually ...