Since the prostate erection nerves are what cause erections, then is there anything that can be done to improve the function of these nerves in order to have better erections?
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Ron here...
Prostate massage will help stimulate the prostate erection nerves since they are connected directly to the prostate.
Be gentle when doing the prostate massage. The best device for this is the High Island Prostate Massager. It requires you to use muscle contractions that will stimulate the prostate erection nerves.
Do once or twice a week for a month or 2 and see what happens.