When Does The Penis Stop Growing?

When Does The Penis Stop Growing?
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When Does The Penis Stop Growing? The normal growth length of the penis is between 21 and 22 cm, provided you do not use any external help. This is the case in up to 87% of men.  The length may not be up to this in men that are having what is called micropenis.  In this condition, the penis is non-existent, or its growth stops too fast.

Most times, many young men do compare the length of their penis to those of other men. This is a normal inquiry by men as part of their development. It is important if you are planning to be sexually active or going through normal biological changes.  When you find yourself showering with your friends in the locker room, for example, you may be compelled to find out if you “measure up” or not.  The common question on the minds of many young men has to do with if they measure up or not with their peers or other men around them.

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What is a human penis?

Prior to going further on the answer to when does the penis stop growing, a brief description of the human penis is being explained here. The human penis is the external male genital that can also serve as the urinary organ. The various parts of the male genital are the epithelium, the body (also called corpus) and the root (also called the radix).  Other parts are the glans penis, foreskin (which is the prepuce), foreskin and shaft skin.  Three columns are present in the body; they are corpus spongiosum located on the ventral side, which is sandwiched between two corpora carvenosa on the dorsal side.  The urethra in the male organ is found passing through the prostate gland. It joins the ejaculatory duct at this point, after which it passes through the penis.  The urethra lies through the corpus spongiosum. The opening of the penis is meatus, and it is found on the tip of the glans penis. Its functions include ejection of the semen and urination.

When Does The Penis Stop Growing?
Photo Credit: Healthwise Incorporated

When does the penis stop growing?

There is a particular age within which the penis can grow, just like humans. To answer the question, when does the penis stop growing, it is imperative to know that the penis starts growing from the puberty stage and ends when puberty ends. The growth in the height of humans, on the other hand, starts from birth until they reach around 22 years.

When erect, the penis tends to increase in size and length.  When not erect, it is rather difficult to notice any increase in length. The growth in length occurs within few years, but the number of years for growth is fewer in some other sets of people.  The penis continues to grow without any external help until the age of 22. The growth can, however, continue indefinitely via jelqing and penis enlargement exercises.

Genetic issues also create answers to the question- When does the penis stop growing? Individuals having micropenis challenges may not experience any growth in penis length. This is usually because micropenis is due to certain genetic problems. The genetic problems can prevent penile growth.  About 12% of men experience growth in their penis length for just a few years. And they end up with a length between 1.9 and 2.3 inches penis length; that is, 5 to 6 inches.  It can be due to health problems or normal genetic condition.  As a result, many of their girlfriends of these men find them to be incapable of sexual satisfaction.

The penis stops growing between the ages of 19 and 22. But in some individuals, it can stop growing by the age of 17.  A number of factors determine how it grows in millimeters or inches. This growth is usually fixed between 0.5 cm and 0.19 inches per year. However, variation occurs in certain individuals.

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Other FAQ related to penis


When the penis grows vs. When does the penis stop growing

Several changes occur in the body of the male when he reaches puberty. For example, hair grows more in certain parts of the body, like underarms, legs, pubic area and chest. The voice also gets deepened.  The testicles also become bigger during puberty. The testicle enlargement is followed by an increase in length, which can continue for some 6 years after the testicle increase in size.  The most rapid growth is experienced between the ages of 12 and 16.


What is a wet dream?

You are said to have a wet dream when you wake up wet because you released semen in your dream.  It also happens when you have a sexual dream. A wet dream is part of puberty normally.  As you increase in age, wet dream also stops.


Is my penis size normal?

There is nothing referred to as a normal size of the penis.  Your gene is what determines the size of your penis. Such genetic factors include the color of the eye, size of the feet and size of the hands. Bear in mind that your sexual ability or manliness is not determined by the size of your penis.


Can I change my penis size?

It is not possible to change the size of the penis.  You might have heard many stories, but no amount of diets, vitamins or exercises can ever change the size of your penis or quicken its growth.

The herbal or natural products you use can even have unwanted side effects. If you plan to take any of the products, it is important to intimate your doctor. Viagra can be used to treat erectile dysfunction, but it cannot increase the length or size of the penis. In fact, you can experience unwanted complications if you use the product without doctor’s prescription.


What is a morning erection?

An erection occurs when the penile blood vessels are filled with blood, which brings about erection when you wake up early in the morning.

Morning erection is somewhat common. In fact, many sexually mature males can have up to five erections every night, but they may not know since they are usually asleep when most of them happen.


What is masturbation and how can you do it?

Masturbation occurs when people play with themselves for sexual pleasure.  Masturbation is done via several ways. The particular method that makes you feel good is the one to opt for.

You can release your sexual tension when you masturbate. At the end of it, it will lead to ejaculation. Ejaculation has to do with the release of semen from the penis. Semen is composed of sperm and fluid.

Many sexually mature males are involved in masturbation. A report has it that up to 75% of boys between 15 and 16 years masturbates.

Many myths have been reported about masturbation.  Some are of the opinion that masturbation can make you have stunted growth. However, it can become a problem when masturbation becomes a habit that you desire constantly.

How to prevent an involuntary erection 

It is unfortunate that you cannot prevent involuntary erection because erection just happens automatically. You can do little or nothing to stop an erection. It will not stop even if you think of the unsexiest thing on earth. The frequency will, however, reduce ova er time.


What is an STD?

STD stands for Sexually Transmitted Disease. It can be transmitted via unprotected sexual activity with a female. It can also be spread by skin contact. Those who use IV drugs can equally have STD.  It can equally be transmitted to unborn children via pregnancy. Babies can equally get it via breastfeeding.

Up to 30 viruses, parasite and bacteria are responsible for STD. These organisms can only continue to survive via sexual contact spread. STDs are as old as human existence. Virtually every human will experience at least one type in their lifetime. 19 million new cases of STDs are being reported per year according to the Center for Diseases Control and Prevention (CDC).  This is undoubtedly a major public health problem.  Up to 24,000 women have infertility per year due to untreated STDs.



STD stands for Sexually Transmitted Disease, and it represents diseases that are passed from one individual to another via sexual contact.  When it is called a “Disease,” it means it comes with signs and symptoms, making it a clear medical problem.  Bear in mind, however, that some of the common STDs are asymptomatic. In such asymptomatic cases, one can say that the bacteria or viruses can lead to sexually transmitted infections (STIs).  STI may evolve into a disease or not.  However, both sexually transmitted infection and sexually transmitted disease are commonly referred to as STD since the term is preferred by most people.

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How to know if I have an STD

The following are some symptoms associated with STDs. The symptoms you come down with is determined by the type of STD.

  • Itching in the genital area
  • Painless growths or Warts occur on the thighs, groins, testicles or penis.
  • Sores around the penis
  • Swollen and painful testicles
  • Irritation of the penis
  • Discharge from the penis
  • Burning when peeing

Never waste time before you visit a health clinic or see a doctor if you are worried that you may have an STD. The screening will be done for you to confirm your health status.  Antibiotics can be used in treating most STDs.

What is penile discharge?

The years, viral or bacterial infections that cause STD can cause the discharge of pus from the urethra.  The urethra is the tube via which semen and urine leave the penis.

The discharge can be clear and watery. It can also be cloudy and opaque when it contains blood or pus.  The discharge from the male organ can vary a great deal; it can be thick or thin. The color can also vary from yellow to white or clear. At times, it can be tinted with blood.  The color can be obvious or difficult to notice.  It can either have a bad odor or remain odorless.

STDs and urinary tract infections (UTIs) are usually responsible for the penile discharge.

Why do I have a burning sensation when urinating?

You may have an infection if you have a burning sensation during urination; the infection may be an STD or UTI.  Some other symptoms of infection are:

  • Pain above the pubic bone
  • Distinct, strong-smelling pee, which especially comes up in the morning
  • Pink pee due to the presence of blood
  • Need to urinate very often, but little or nothing comes up each time you visit the restroom

You should visit a health clinic or see a doctor if you notice any of these symptoms. STDs and UTIs can lead to further complication of your health if it is not treated on time.

When Does The Penis Stop Growing?
Photo Credit: Healthwise Incorporated

What is circumcision?

Circumcision represents the removal of folds of skin, papule or foreskin from the glans of the penis.

The foreskin varies in size and it may not even present in some cases. The glans gets covered by the foreskin if it is not removed via circumcision.

Difference between a circumcised and uncircumcised person        

The uncircumcised penis still has the foreskin in place, while the circumcised one does not; this is basically the only difference between the two of them.


Possible problems with foreskin

Some problems may come up with the non-removal of the foreskin are:

  • Formation of scar tissue on the tip of the penis, which is a rare condition. The penis may not be able to pull back due to the tightening of the foreskin around it
  • Permanent damage can occur to the penis when it is trapped by the foreskin after it is pulled back; this is a medical emergency.
  • The inability of the foreskin to pull back behind the head if it is too tight

Penis head can become infected or inflamed.  Never delay in seeing your doctor when you notice any of the problems described above.

I hope the above answers your question on when does the penis stop growing.


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