If a normal erection occurs, chances are the man's impotence with his partner is emotionally caused.

And if you have normal erections, it will not make you feel more rigid.

"You cannot make a superman out of a normal man if he has a 100 percent normal erection," he said.

Men who quit smoking often have fewer problems achieving a normal erection.

Keeping sexually active does help to maintain pelvic muscle tone and normal erections.

The NPT test checks whether a man is having normal erections during sleep.

Occasionally, some sleep problems or serious depression can prevent these normal nighttime (nocturnal) erections.

The vacuum device gives you an erection that may be suitable for sexual intercourse but is not the same as a normal erection.

To appreciate the value of the new drugs, it helps to understand how a normal erection occurs.