Comparing the speed of the sperm when it is released inside and outside

A controversial statement by a member of the Indonesian Child Protection Commission (KPAI), which was later rectified, regarding a woman who swims with a man the possibility of getting pregnant is clearly misleading. Based on the research results, the possibility of pregnancy without physical contact is quite small. This happens because the speed of the sperm and its endurance when it is inside and outside the body is different.

So, how is the difference in sperm quality when outside the body, especially in swimming pool water?

The speed of the sperm inside and outside the body

According to reports from a number of media, news about women swimming with men causing pregnancy came from one of the KPAI's commissioners for health, Sitti Hikmawatty.

According to Sitti, pregnancy without physical contact in the pool can occur when the sperm that comes out is very strong and a woman is in her fertile period. Later, Sitti corrected the information and apologized.

In fact, what Sitti said was wrong. Sperm that has come out of a man's penis will not be able to find its way into the vagina, penetrate the swimwear, and the fertilization process occurs.

Sperm can survive for several minutes when ejaculation occurs in warm or plain water. In addition, the chances that sperm cells can find their way into the vagina when in water are very small, so the risk of pregnancy is quite low.

Meanwhile, maybe some of you are wondering, how is the difference in the speed of sperm during intercourse with when it is outside the body.

Reporting from the book entitled Human Reproduction Update , sperm travel to the woman's uterine cavity at a speed of 5 millimeters / minute. Normally, the average length of the fallopian tube is 175 millimeters.

With this length and speed, the cells that can cause pregnancy will arrive in the uterus in about 45 minutes. However, this total duration can be very relative and depends on the condition of each sperm.

On the other hand, sperm can die quickly when ejaculation occurs outside the body due to exposure to air. The duration of survival of sperm outside the body is related to environmental factors that can cause cells to dry out faster.

In theory, the speed of the sperm outside the body is incalculable. Basically, the calculation is based on the speed at which the sperm travel to the woman's uterus.

How about the speed of sperm in the water?

If the sperm survives for a short time outside the body and cannot determine their velocity, what about when they are underwater?

Generally, when in water, especially hot water and pool water, the temperature of the water or chemicals will kill sperm a few seconds after ejaculation.

The sperm that has just come out can survive for several minutes in plain warm water. However, the sperm cells need to find their way and enter the vagina after "swimming" in the pool water, entering through the cervix, and fertilizing the woman's uterus.

The speed of sperm in water cannot be measured when not having sex. The reason is, sperm do not enter and be stored directly by the vagina, but rather "swim" in water which may be full of chemicals that can kill cells.

Therefore, the chances of getting pregnant without having sex in the pool are very slim. Apart from environmental factors that can affect the quality of sperm when it comes to the vagina, its speed also has a big influence. Starting from going to the vagina, cervix, to fertilize a woman's uterus.

It can increase sperm speed

How fast sperm can get to the uterus of a woman is one of the factors that affect sperm quality. Therefore, when the sperm speed slows down, there is a high chance that something is wrong with your body.

Humans actually can't feel that. Therefore, men need to undergo a sperm test to find out this.

However, there is nothing wrong not to maintain a healthy body so that the quality and fertility of men is still good? Here are some factors that might increase the speed and quality of sperm in men.

1. Consume Vitamin D

Did you know that this vitamin that can be obtained from sunlight can actually affect sperm speed for the better?

Reporting from Live Science The researchers found that sperm deficient in vitamin D (25 nanomoles per liter of blood) are less motile or do not move efficiently. Meanwhile, men with sperm containing 75 nanomoles of vitamin D per liter of blood moved faster.

In addition, vitamin D is also said to be necessary for male fertility. Therefore, you can increase your intake of vitamin D as a way to help improve sperm quality.

Here are some sources of vitamin D that you can take in addition to supplements.

certain types of fish, such as salmon, tuna, or sardines
milk
shrimp
egg yolk
cereals containing vitamin D

In addition to vitamin D, you actually need to maintain your weight by eating a healthy diet. For example, choosing a menu with a large selection of vegetables and fruits that contain antioxidants is a smart choice to improve sperm quality.

2. Exercise regularly

Increasing the speed of sperm during ejaculation must also be accompanied by adequate exercise. It is no secret that exercise can increase male fertility because it helps burn fat and increase testosterone.

However, don't overdo it when exercising. Excessive exercise can actually lower testosterone levels.

Come on, try to set aside your time 20-30 minutes a day to burn fat in the body so that sperm quality remains good.

3. Manage stress

Stress is one of the factors that causes the quality and speed of your sperm to decrease, resulting in reduced fertility.

This condition can occur because stress can increase cortisol levels, causing a decrease in testosterone levels.

Stress cannot be eliminated, it is managed. When thoughts start to take over your life, try taking a walk in nature, doing meditation, exercising, or spending time with people you care about.

Basically, the sperm velocity can only be calculated when sexual intercourse occurs. If ejaculation occurs outside a woman's vagina or in water, there is a high risk of cell death, so it is likely that the velocity cannot be calculated. However, there is nothing wrong with maintaining sperm quality by living a healthy lifestyle in order to remain fertile.