Sexual Health
Penile erection is a natural instinct in men, with an average of 7200 erections and ejaculations in a lifetime
Penile erection is a natural instinct in men, which contains many interesting knowledge and phenomena. American urologists have uncovered the secrets of the penis.
The article points out that there are two types of male penile erection. One type is nighttime erection, which, like breathing and sweating, is a normal physiological phenomenon. 24 hours a day, the evening is the peak period for penile erection. According to the survey, adolescent adolescents can have an erection about 6 times a night, with more young adults lasting about 20-30 minutes each time. The average erection time of 90 minutes per night gradually decreases after middle age, and healthy elderly people after the age of 60 also have an erection once a night.
Another type of erection comes from physiological and psychological stimuli such as heterosexual stimulation and sexual content stimulation in movies, books, and magazines, namely erection before ejaculation. It is estimated that males have an average of 7200 erections and ejaculations in their lifetime. Among them, an average of 2000 ejaculations can be achieved.
Under normal circumstances, the duration of penile erection varies, ranging from a few minutes for short periods to over an hour for long periods. If the erection time exceeds 4 hours, the erection is limited to the corpus cavernosum of the penis, and the penis has an abnormal erection.
The report also pointed out that the average length of the male penis before an erection is 8.9 centimeters, and the average length after an erection is 13 centimeters. When taking a shower, almost all men's penises shrink. The shortest penis in human history is only 1.6 centimeters, with a maximum length of 28 centimeters.