Men's spermicides Don't use notebooks for a long time Research has found that long-term use of laptops, especially if the laptop is placed flat on both knees
g spot vibrator , can harm men's sperm, lead to problems with male fertility and male infertility. 1. Using laptops affects the quality of sperm It is reported that laptops are becoming more and more popular now, especially among many young people. No matter where they go and want to find information or play games, they find a place to sit and put the computer on their legs. Put it away
bluetooth vibrator , a job or game lasts for half an hour or even longer. But a new study shows that heat generated by laptops can raise the temperature of the scrotum, which may affect the amount of semen. Researchers warn that frequent use of laptops may affect men's fertility. Research published by American researchers in the journal Human Reproduction showed that laptops can raise the temperature of the scrotum by almost 3 degrees Celsius. Yefim Sherkin, associate professor at the State University of New York who led the study, said that long-term frequent use of laptops has become a feature of modern life, but frequent use of laptops can cause the scrotum to be too hot and may reduce the number of sperm in men. 2. Love beauty for men to reduce "sperm production" Nowadays, more and more men use female beauty products, but female beauty products contain estrogen. When it enters men's bodies through the skin
male masturbation toys , it will interfere with normal endocrine, thereby weakening men's sexual function and reduce "sperm production"; although dyeing and perming hair is fashionable
adult toys , inappropriate dyeing and perming drugs have spermicidal effect. Recommended reading: Two types of sexual intercourse are harmful to your health. Top ten contraceptive issues women care about most. Do men choose the thinner the condom, the better? How do women protect themselves during sex? What are the short-term contraceptive methods? How to implement effective contraception after passion? Men should not use their notebooks for a long time to kill sperms. 3. Noise leads to a decrease in sperm activity. Men who like to turn the car stereo to the highest should understand that music of 80-90 decibels or even higher cannot bring enjoyment, but noise, which can make sexual desire and sperm activity decline; long-term exposure to car exhaust environment, 1/3 of men will experience a decline in the quality and quantity of sperm; driving for a long time, the average temperature of the scrotum is higher than when walking. 2℃, damaging the vitality of sperm. 4. High temperatures "burn" bad sperm and sperm like to be cool, and the temperature of the scrotum is 1℃ to 2℃ lower than the body surface temperature, which is conducive to its activities. The longer you wear tight thick jeans, airtight pants made of waterproof and shiny fabric, or ride a racing car, the more "oppressed" your perineum will be. Lack of water, lack of oxygen and high temperatures will "suffocate" the sperm. By the same token, if a man dressed in an orthodox dress sits on the sofa for three to five hours and takes a sauna for several hours, he will also "burn" his sperm due to the high temperature.
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