As the saying goes, men are animals with their lower bodies, and playfulness is the customary name for men. But which part of the man's body is the hormone that causes men to play tricks?
A man who is a playboy is often called a "playboy". People think that his playboy is a character problem. Recently, a study published in the British "Public Psychology" pointed out that whether a man is playboy or not is closely related to the size of his testicles.
Researchers at the University of Manchester in the United Kingdom measured and weighed the testicles of 80 men and found that the larger the testicles
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Regarding the cause, researcher Professor Yib Rasin believes that the size of the testicles is related to the secretion of sex hormones. People with larger testicles may have strong androgen secretion and a relatively stronger sexual demand. Strong biological needs will prompt them to find a partner, making it easier for them to pursue the opposite sex. Therefore, when people say that a person is a playboy, they should not always think that he has a problem with his character. They also need to conduct physiological discussions and research. Brother Dan Dingge recommended:
1. Can vitamins improve men's "sexual interest"?
Vitamin E regulates gonads and extends sperm life. Vitamin E can improve blood circulation, improve the mobility of capillaries, especially in the genital area, increase sexual desire and increase sperm production. full-text reading
2. To improve sexual ability, we must take into account the choice of food
Couples 'sex life is closely related to diet. To improve the quality of sexual life from diet health care, sexual function relies largely on the transmission of the cardiovascular system and nervous system. Healthy food keeps them open
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3. Self-test of sexual function: Whether it is a tough guy, you will know after a test
How is your sexual ability? I don't know! It doesn't matter, take a look at the tests below
penis pumping , click on it, calculate it yourself, and you will know immediately if your sexual ability is strong or weak!" gt; Test quickly!
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