It is a common belief among men that the longer the sex life, the higher the quality, so they always force themselves not to ejaculate during intercourse. What’s more, they take more methods to keep the semen from flowing out. This is a very irrational approach, which will seriously affect their health. So, some people ask, how to judge the strength and weakness of sexual ability? What is the standard? Is not the longer time, it represents the stronger sexual function? Experts remind all male friends, do not simply use the length of sexual life to evaluate sexual ability. Then, the men of this insistence on “not shoot” practice in the end what kind of adverse effects? In fact, this reason has four aspects, a concern. 1, seminal vesiculitis: adhere to the “not shoot”, seminal vesicles will be long time congestion, resulting in seminal vesiculitis capillary dilatation, serious or even rupture, induced hemorrhagic seminal vesiculitis. 2, prostatitis: adhere to the “not shoot”, sexual organs overly congested easily induced prostatitis. 3, erectile dysfunction: adhere to the “not shoot”, sexual organs will be overly congested and increased burden, time will reduce the male libido and sexual pleasure, and ultimately lead to erectile dysfunction. 4, infertility: adhere to the “not shoot”, can induce retrograde ejaculation, and may cause sterility. 5, neurasthenia: long-term control of ejaculation, the male cerebral cortex will be in a state of tension, anxiety, over time will cause nerve recession, insomnia, forgetfulness, headache, dizziness and other symptoms. 6, hemorrhoids: long-term control of ejaculation, will affect the anal area of blood circulation, easy to induce hemorrhoids. Finally, to remind male friends, we must quit this bad habit of holding back ejaculation, so as not to cause unnecessary damage to their bodies, if you find yourself already have premature ejaculation, impotence and other symptoms of male illnesses, must not shy away from medical treatment, be sure to go to the regular hospital as soon as possible to receive examination and treatment.