Males often experience erections, sometimes called boners, without physical or psychological stimulation. While it is usually not a cause for concern, it can feel embarrassing. Random erections are ...

Erections most often occur during sexual arousal but can sometimes also happen randomly. Often, an erection lasts from a few minutes to half an hour, but this varies between individuals, as many ...

Do erections actually measure 10 inches? Stories on sexually explicit sites are filled with men with eight-, nine-, or 10-inch erections, or even longer. Of course, most people know that erotic ...