Lidocaine spray is sometimes used for premature ejaculation because it temporarily reduces the sensitivity of the penis and may help delay ejaculation during intercourse. When used correctly and in small amounts, it is generally considered safe for many men. However, it should be used carefully and only as directed, because using too much can cause excessive numbness, reduced pleasure, difficulty maintaining an erection, or transfer of numbness to the partner during intercourse. Washing the area after the recommended waiting time or using a condom may help reduce this problem. Premature ejaculation can happen due to stress, anxiety, lack of sexual confidence, relationship stress, increased sensitivity, or sometimes medical conditions. While lidocaine spray may provide temporary improvement, it does not always treat the underlying cause. Lifestyle changes, stress management, regular exercise, pelvic floor exercises, counselling, and relaxation techniques may also help improve control over time. If the problem is frequent, causing stress, or affecting your relationship, it is better to consult a doctor, preferably a urologist or sexologist, for proper evaluation and guidance. They can check whether the problem is mainly physical or psychological and suggest the most suitable treatment. Avoid excessive or unsupervised use of numbing sprays, especially if you develop irritation, allergy, burning, or loss of sensation.