When do boys get hard?

The male penis can be said to be a very mysterious and interesting thing. Normally, if there is no stimulation, the penis is very soft and very short. When a man is stimulated to a certain extent, especially by the opposite sex, he will have sexual desire in his heart. At this time, the penis will be very hard and many times larger than before. This is the so-called erection. So, when does a boy get hard?

Men will have erections when they are sexually stimulated, when they want to urinate, or when they are sleeping. The latter two have nothing to do with sex.

Men can easily get an erection when they are sexually stimulated. Sexual stimulation includes sexual fantasies, heterosexual stimulation, and stimulation from pornographic pictures or texts, such as seeing naked pictures of women or having physical contact with beautiful women.

Of course, men will also have spontaneous erections during sleep. Usually, they will have erections without any conditions around 4-5 am before getting up in the morning. It has nothing to do with sex, but is usually caused by the urge to urinate.

1. Morning Erection

A year's plan starts with spring, and a day's plan starts with the morning. We also know that men can get an erection only when they are sexually stimulated or stimulated in some way, but there is also a conscious and natural erection. The most obvious is that the penis often gets erect before waking up in the morning, which is medically called a morning erection. Specifically, it means that the penis of a man gets an erection unconsciously between 4 and 7 in the morning.

Many men wake up in the morning and find that their penis is hard because of holding back urine. They can't help but feel happy, thinking that this is a sign of strong sexual ability. If they find that it is soft one day, they will worry that they are no longer able to have sex. If you find discomfort during sex, you should go to the hospital for treatment immediately.

2. Nocturnal erections

It is easier to get an erection at night than in the morning. Many men have natural erections when they are asleep. Although the number of erections decreases with age, young men generally have 7-8 erections per night. Healthy and normal elderly people have about 2-3 erections per night.

There are many reasons for nocturnal erections. According to a survey by netizens, some people believe that night is the peak period for the testicles to produce and secrete androgen, and that erection is the result of increased androgen levels in the blood. Others believe that nocturnal erections are the result of the active autonomic nervous system at night, and the body's own maintenance and repair functions.

How long does a normal male erection last?

The normal male sexual response process refers to the complex, continuous and complete physiological process after a male is sexually stimulated, from the arousal of sexual desire, the engorgement and erection of the penis, the arrival of orgasm, the accumulation of sexual tension to ejaculation, and then returning to a calm state.