Is there any relationship between morning erection and sexual performance?

　　a lot of male When you wake up in the morning, if you find that your penis has become hard due to "holding in" urine, you can't help but feel happy, thinking that this is a sign of strong sexual ability. If one day you find that it is limp, you will worry that it is your own fault.

　　Some andrologists will also ask about the status of early morning erections during diagnosis and treatment. But in fact, this is just one aspect of nocturnal erections. What can really reflect male sexual function problems should be during deep sleep or during sex. Dream time erection.

　　Nocturnal erections are penile activity that accompany rapid sleep phases. The so-called rapid sleep phase, commonly known as deep sleep, during which the eyeballs move rapidly and irregularly, muscles become more relaxed, body temperature and blood pressure increase, breathing, heart rate Accelerate and various metabolic functions in the body are significantly increased.