There is no such thing as a drug that can help men have a long-lasting sex life without side effects in the clinic. Standardized treatment under the guidance of a doctor can effectively avoid or reduce the side effects of drugs. For example, oral dapoxetine tablets, topical lidocaine gel and so on. 1. Dapoxetine tablets, as an oral preparation, can inhibit the reuptake of 5-hydroxytryptamine by neurons, so as to achieve the effects of enhancing ejaculation control, improving sexual satisfaction and prolonging ejaculation time. Adverse effects of the drug include headache, dizziness, nausea, diarrhea, and fatigue. It should be noted that people who are allergic to this product are prohibited. 2. Lidocaine gel as a topical preparation, its main ingredient is lidocaine, which is a local anesthetic drugs, after external use can play a role in reducing the sensitivity of the glans, so you can prolong the sex life, improve the quality of sex life. Drugs in the use of the process may appear local skin numbness and abnormal sensation and other side effects. In order to ensure that the best therapeutic effect and reduce the adverse effects of the drug, must strictly follow the doctor’s instructions medical treatment.