Does penis size matter? Penis Size facts

I guess this is a subject that every man thought about many times in his lifetime; “Is my penis big enough?”

But, no, penis size actually does not matter in terms of its functionality. When it is erected, mostly all penises are good enough to penetrate and give pleasure while in the vagina.

This is the reason you are reading this post right now, to find the ultimate answer. What is the average penis length? According to a study which was published in the British Journal of Urology International (BJUI), the average size of a non-erect penis is 3.61 inch (9.5 cm) and an average erected penis is 5.16 inch (13.11 cm)

Also, according to the study, the average girth is 3.66 inches (9.3 cm) for a flaccid penis and 4.59 inches (11.65cm) when ğenis is erected. Girth is the circumference of the penis at its widest section.

So, what does the study say?

For example, if your penis size is 6.3 inches (16cm) when erected, you are longer than 95 percent of other guys. It is good enough I guess. 

On the other hand, an erect penis of 3.94 inches (10 cm) is shorter than 95 percent of other penises. Well, if this is your case, you may need to focus more on things like more romanticism,foreplays, roleplays, and so on. 

What determines the size of a penis?

I am sure you have some common stereotypes when it is about penis size. Some of them are true, some are not. 

For example, yes genetics play an important role in the size of the penis. This does not necessarily mean that, for example, all one specific race has a bigger or smaller penis. Another wrong assumption is masturbation. When it is about penis size, masturbation has nothing to do with it. 

So what affects your penis size?


Our genetics are what our potential is. While there are still other things that may affect our appearance, what we took from our parents and ancestors from a few generations back determines the penis size.

We all have traits or phenotypes that are individual to us. These traits are the result of de novo genes. Everybody has these gene mutations although it varies from person to person. 

One thing that affects penis size is the X chromozon that you take from your mother. Many people think a father’s genes are important to determine the size of the penis, however, the father determines if you will have a vagina or a penis. 

Many genes that play important role in the growth of your penis and limbs come from this chromosome. You have one X chromosome and your mother has two. The selection of any of these ones is random while you inherit it from your mother. This is why any two brothers from the same mother may have different sizes of penises.

Also, although it is very rare, some genetic conditions such as Kallman syndrome and Klinefelter syndrome sometimes affect penis size. 


Just like estrogen and progesterone affect female sexual characteristics, such as the shape of breasts, hips, and fat storage, male sex hormones contribute to testicular and penile growth.

During puberty, the pituitary gland produces more luteinizing hormone (LH) and follicle-stimulating hormone (FSH).

LH promotes testosterone production in the Leydig cells of the testicles, and FSH promotes sperm production.

Variations in testosterone levels during pregnancy may cause penile abnormalities. For example, the mother may not produce enough human chorionic gonadotrophin (hCG) hormone. The hCG hormone stimulates testosterone development in the fetus.

Some situations like such as 5 alpha-reductase deficiency and congenital adrenal hyperplasia may also affect testosterone levels. 


Environmental pollution which includes pesticides, plasticizers, and other chemicals, may have a negative effect on penis size. These chemicals may act as endocrine disruptors and impact gene and hormone expression.

Studies in 2015 and 2016Trusted Source both suggest that prenatal exposure to chemicals, such as phthalates, negatively impacts the genital development of male newborns.

2019 study also suggests that epigenetic-associated dietary influences may slow genital progression in adolescent boys.

Does penis length matter?

This is one of the ultimate questions that both men and women are concerned about. While women’s concern is about pleasure, it is a matter of being proud, confident, and not being anxious and self-doubt for men. Many men are worried if their penis is good enough. One of these men is probably the one you see in the mirror. 

If it will make your mind more peaceful, dear reader,  women mostly do not like those gigantic penises. First of all, it hurts, they say. Secondly, men who have really big penises do not really make an effort in bed. 

Stimulation of the sensitive parts of the woman, clitoris, and G-spot, is the key to giving pleasure. And the G-spot is only one-third up inside the vaginal barrel. An average penis, even a smaller one, will do the work without trouble. Women will not really care about big Ds. Stimulation and the feel of the “fill” matter. 

 The grith is important in this case. If you have a thinner penis, you would want to give a try to penis ring sold on sex toys companies.

So, a big penis is not a must-have to please a woman. Average penis size is ok to satisfy her. 

Well, how to measure penile length?

First of all, gather a ruler or tape measure to measure your penis.

1. Start on the top side of your penis at the tip of the head

2. Measure in a straight line along the top of the penis back to the pubic bone

3. Push past any excess fat or pubic hair and stop measuring at the pubic bone

Here is what you have. For the most accurate result, measure the penis after a good rest. It can be in the morning when you slept well and got your “morning wood”.  

Is there a real way to increase the penis size?

It is very common that many men would like to add a bit of length to their penises. However, it should be understood d that there are no miracles to double the size of your penis. By the use of some procedures which will be mentioned below, it is possible to add maybe one inch or a few centimeters. Other than that, the size of the penis is already determined by some factors we discussed above.

Before I start to talk about increasing penis size, I want to clarify that this article is about increasing the actual, real size of the penis. Your penis can be, arbitrarily speaking, 5 inches of length. However, because of some problems, you may not be achieving a full erection. These problems can be erectile dysfunction, stress, being overweight, smoking, habits, and lifestyle, or any other problem. Treatments for these problems are different. Here we talk about increasing the actual size of the penis. 

Nonsurgical, in fact, has minimal to no effect on your actual size of the penis. 

Pumps, oral medication or enhancing pills, sex toys,  and other penis enlargement ads


This is a classic penis enlargement device. The main purpose of these pumps is to help achieve and maintain a good erection. It basically draws blood into the penis. 

A penis pump consists of a plastic tube, a hand- or battery-operated pump, and a constriction ring for the base of the penis. The device is a safe and effective alternative to medications and more invasive procedures.

Penis pumps have benefits and advantages to treat erectile dysfunction. It makes the penis bigger. 

  • Oral medications

Any kind of pills will help to have you stronger and bigger erections, basically. They won’t 

  make the penis longer by size buy will treat the problems that cause the penis can not fully erect. 

These problems can be because of erectile dysfunction, hormones, missing vitamins, stress, smoking, being overweight, and so on. 

 Oral medications prescribed to treat erectile dysfunction include sildenafil (Viagra), vardenafil (Levitra, Staxyn), tadalafil (Cialis, Adcirca), and avanafil (Stendra).avanafil (Stendra).

Other types of pills are male enhancing pills that aim to support the body in case there are missing vitamins or hormones. The purpose of these supplements is to support the body to function properly. In perfect conditions like good nutrition, an active lifestyle, no stress or anxiety, well-balanced hormones, and a clean environment, the penis would be in perfect shape and hard erect, like every other well-functioning organ in your body. However, as these conditions are not very possible in our lives, supplements would help the penis to be large and big, just they will not extra length to your penis. 

Same as oral medication, there are many articles on the net that claims some specific foods increase the size of the penis. That is both true and false. True, food will give you the right nutrition that your body requires. Same as supplements do. This is how you can maintain hardness, erect and full size of penis naturally. Wrong, if you are not in your puberty, no food will add extra length to your penis. 

  • Exercises

Jelqing, which can be traced back to the ancient Arabic civilization, is a stretching exercise series that aims to increase length and grith. This is a relatively safe practice. Although it has been practiced long enough, there is no scientific study that proves it works. 

Surgical methods of penis enlargement

Penis enlargement surgery is a procedure that aims to increase the size or girth of the penis. 

These surgeries may involve different procedures such as silicone implants, fat injections, use of skin grafts to make the penis longer. There are also other approaches that are used for cosmetic purposes for the penis. 

According to many urologists, the true need for surgery is for men who have a condition called micropenis. This term describes a penis that is 7.5 centimeters or shorter when stretched. If a penis is functioning well during intercourse and urination, it is believed that surgery is not necessary. 

While there are success stories with penis enlargement surgeries, there are still risks and side effects as any surgery have.

After surgery, a man may experience:

  •  bruising at the operation site
  • bruising along the penis
  • changes in the shape of the penis
  • bleeding at the incision
  • infection
  • swelling
  • temporary loss of sensation in the penis
  • pain with erection
  • scarring


To sum up, you are one of the guys who have the “normal” penis size and that is enough to make your partner happy and satisfied. If you are not one of those with big, I mean huge, or micro penis guys, there is nothing to worry about at all. Important points are enjoying the time with your partner. You should find comfortable positions to use your penis. Foreplays, roleplays, being open to new fantasies will enhance your sex life and penis size will not really matter. Adding sex toys to your private time will also enhance and spice up the sex life. Focusing on the size will cause stress anxiety which are the real enemies of good sex. 

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