Semen is a common occurrence for adult males, so the question arises: how much do you know about your semen? The editor tells you a little secret: men who are promiscuous have high bedtime skills, a large number of sperm, and their sperm activity is just right! Come and see what you look like!
Among the males tested, the number of sperm in their bodies is approximately 3.98 billion for those who are stuck with their fixed sexual partners overnight; Men who only spend about 5% of their time with a fixed sexual partner have a sperm count of 7.12 billion, almost double that.
In addition, the number of sperm in men who only engage in sexual activity with a fixed partner is significantly lower than that of men who enjoy tasting fresh food. This group of researchers stated that men produce two types of sperm, one of which is intended to fertilize an egg. They will continue to charge forward throughout their short lives until they find an unfertilized egg. Another purpose is to defeat sperm from other men.
The situation where the number of sperm changes is called "sperm competitiveness"; Men subconsciously expect that 'sex' can be varied and diverse. So the less contact and shallower understanding one has with a sexual partner, the more it can stimulate male sexual desire. When external stimuli affect sexual psychology and stimulate male sexual desire, the number of sperm will also increase. This study also focused on other primates, such as apes and apes, and the results were similar.
One of the researchers said: "This study reflects that monogamy is against human nature. That's why spending a long time with a fixed partner can lead to a decrease in sperm count. However, this research result has also been questioned by many experts, who believe that it only gives men an excuse to "eat wild" and can lead to the spread of sexual diseases.
So these experts suggest that if you want your partner to avoid flirting outside and have a high regard for your sexuality, it's best for women to maintain their freshness and come up with small tricks and surprises from time to time in order to truly have a happy sex life.
Four bad habits lead to poor sperm quality:
Love to eat seafood
A survey shows that men who eat seafood meals with fish, shrimp, and crabs as their main dishes four or more times a week have a four fold higher mercury content in their hair compared to normal people. Reproductive medicine experts remind that mercury can affect the vitality and quantity of sperm, and long-term accumulation in the body can lead to many health risks. Moreover, in recent years, due to industrial pollution, seafood has contained more harmful chemicals to reproduction. So, to improve sperm quality, first reduce the number of times you eat seafood meals!
Love to wash sauna
Many male friends like to exercise and then go to the sauna. They also steam with plenty of heat and high temperature, but little do they know that this will "heat kill" the sperm in the body, greatly reducing the quality of the sperm. It has been proven that sperm can only develop normally under constant temperature conditions of 34-35 degrees Celsius, and sauna temperatures generally range from 50-60 degrees Celsius, which can easily cause sperm death and is not conducive to sperm growth.
Love smoking and drinking
What is the huge impact of tobacco on sperm? Many male friends have been infected with these two bad habits. Nicotine in tobacco has a significant impact on sperm quality, not only reducing the number of sperm in semen, but also increasing the production of abnormal sperm. Alcohol can also affect sperm quality and, in particular, male reproductive function.
Love to wear tight jeans
The number and quality of sperm are also closely related to men's preference for wearing tight jeans, as jeans themselves have poor breathability, which can cause an increase in testicular temperature and greatly limit blood circulation in the scrotum, posing a serious impact on sperm production and survival.
In short, men's lifestyle habits have a huge impact on sperm quality. Frequent staying up late, irregular meals, and insufficient nutrition can all reduce sperm quality or quantity. Developing good habits can improve the quality of sperm and ensure fertility.