I am not claiming to have answers for those with impaired desire and capacity based on emotional factors. If you are not convinced that exercise, diet, supplements, and attitude can have the same positive effect on emotional factors as they can on physical performance, then I encourage you to seek professional help. In men there is a simple test to distinguish between organic and psychological causes of impotency before you even see your doctor. Younger men are erect for up to three hours nightly. As men age nocturnal erections decrease and it is more important to have waking erections.
Some experts recommend at least three per week.
It also goes without saying that the more frequently you have erections the more likely you will continue to have viable erections as you age. All Rights Reserved.