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the characteristics of boxer pants

Ningbo – ??? – 中国, 上海关闭18868944843Facebook
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http://www.boxer-manufacturer.com
产业 > 他人
起始
???.
目的地
美国.
描述

the characteristics of boxer pants

Suitable for the crowd: sedentary white-collar workers and drivers. Compared with the compactness of the briefs, the looseness of the boxers has won the favor of many people, especially the male doctor who advocates the majority of male friends to wear this style of underwear. The scrotum is very sensitive to the temperature of the outside world. It has no subcutaneous fat and is rich in sweat glands, which helps to dissipate heat. When the external temperature is low, the smooth muscle and cremaster muscle of the sarcophagus are stimulated to contract, so that the position of the testicle is raised, and the skin of the scrotum is compressed into dense folds and retracted to the perineum to prevent heat dissipation and help keep warm. When the external temperature rises, the smooth muscle relaxes, the testis descends, leaves the body, and the skin of the scrotum relaxes, increasing the heat dissipation area, which is conducive to local heat dissipation. The temperature of the scrotum has a great influence on the spermatogenesis process of the testis. The temperature in the scrotum is about 2 degrees Celsius lower than that in the body, which is the most suitable temperature for spermatogenesis. If the temperature is too high, the spermatogenesis process will be blocked or even stopped completely, and the secretion of testosterone will also be reduced. The looseness of the boxer pants makes the self-regulation of the scrotum easier and in a natural state, which makes men more comfortable and healthy when they are sedentary.

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