Glans sensitivity and kidney deficiency are generally not directly related. Most of the glans sensitivity is caused by circumcision, long foreskin, long-term masturbation resulting in over-sensitive penile nerve sensation. In addition, men’s physical condition, mental factors, whether or not they suffer from prostatitis, whether or not the frequency of sexual life is excessive, etc. are all related to glans sensitivity. The over-sensitive glans will lead to premature ejaculation and short sexual life, which is also known as premature ejaculation, which has a greater impact on the physical and mental health of men and the relationship between the couple. The actual reason for this is the fact that it is a good idea to have a look at the sensitivity of the glans, if it is too sensitive to find out the reason for it, the treatment will be effective. Most of them choose medication, you can apply bupivacaine gel or lidocaine hydrochloride gel on the penis to reduce the sensitivity of the glans through local superficial anesthesia, you can also take oral sertraline tablets, bilirubin tablets and other medication before sexual intercourse.