Normal and controlled sex life between husband and wife, can relieve each other’s sexual pressure, promote the emotional exchange of husband and wife; but frequent sex life may induce genitourinary infection, and may affect the normal life and work. 1. Sexual life benefits: normal sexual life between husband and wife on physical health and emotional communication is a certain benefit, first of all, couples through sexual life can be normal reproduction of the next generation, in addition, through the sexual life between husband and wife, can promote the emotional communication between husband and wife, but also can relieve each other’s sexual pressure, so that the sexual impulse to be released. 2. The bad thing: If sex is too frequent, it may cause congestion and swelling of the genitourinary system, inducing inflammation of the genitourinary system, such as men’s prepuce glans, prostatitis, seminal vesiculitis; women’s vaginitis, cervicitis and other diseases; in addition, it may also cause physical fatigue and fatigue, affecting the normal work and life. Therefore, you should be moderate in your sex life, avoid frequent sex, and seek medical attention if you have any uncomfortable symptoms.