Lack of sleep reduces men's sexual desire

Lack of sleep reduces men's sexual desire. A US study found that if a man sleeps less than 5 hours for 7 consecutive days, his male hormone levels will be significantly reduced and his sexual desire will be greatly reduced. The survey recruited 10 men from the University of Chicago campus. They were on average 24 years old and in good health. Experts first tested their testosterone levels, then asked the volunteers to sleep for a fixed time every day, ranging from 10 hours vibrator for vaginal atrophy , 8 hours giant dildo , and 5 hours, and then drew blood to measure their testosterone levels again. It was found that when they had only 5 hours of sleep gay dildo , their testosterone levels dropped by 10% to 15%. Researchers pointed out that testosterone is the most important male hormone in the human body. Lack of testosterone can cause decreased libido, inattention best dildo , fatigue, etc., and can also affect muscle strength.
Realistic dildo | best vibrator | pvc dildo | fat pocket pussy

• Lack of libido: a manifestation of frigidity syndrome
• Let's test which situations require "emergency contraception".