I'm 56 and have had bouts with ED over the past 10 years. Seems to have resolved itself, and the doctor is puzzled. Nothing has changed in my activity or health, so not sure what happened. It's just I now have morning wood more often than not. Ejaculations have always been forceful. I have had to warn partners, actually.
I also have a lot of precum. If I become stimulated, like browsing this site, and go the bathroom lately I'll be so slick that I have problems getting a grip on things.
According to Webmd it is important to keep getting regular erections. Your post indicates that you have been doing that so perhaps the muscles are rejuvenating. This also helps explain morning wood/
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8, things to know about your penis.
https://www.webmd.com/men/guide/8-things-you-did-not-know-about-your-penis#1
1. Use It or Lose It
You need to have erections regularly to keep your
penis in shape. "It has to be essentially exercised," says Tobias Kohler, MD, assistant professor of urology at Southern Illinois University School of Medicine.
To maintain a healthy tone, the smooth muscle of the
penis must be periodically enriched with oxygen by the rush of
blood that engorges the penis and makes it erect, Kohler says.
If a guy is physically able to get erect, but never has erections during the day -- maybe he finds himself in very un-erotic circumstances for a long time -- he needn't worry. The
brain has an automatic penis maintenance function built in.
Impulses from the
brain cause erections during the
dreaming phase of
sleep, called the REM phase. It doesn't matter if you're having a hot
sex dream or a zombie apocalypse nightmare -- your penis gets hard during that period of the
sleep cycle.
But some men are physically unable to get erections, such as those who've suffered trauma to the nerves involved or who have nerve or
blood vessel damage caused by
diabetes.
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"If they don't do anything to maintain normal erections, they will get shortening of the penis," Kohler says. Without regular erections, penile tissue can become less elastic and shrink, making the penis 1-2 centimeters shorter.
A device like a vacuum pump, which forces the penis to swell with blood, can help men with physical erection problems maintain a healthy penis,