Mild prostatitis has little effect on sexual function, while moderate and severe prostatitis may have some effect on sexual function. Mild prostatitis has mild symptoms. Moderate and severe prostatitis may have a painful sensation in the pelvic floor, as well as pain in the testicles, penis, and perineum, which can affect erection and the quality of sexual life. It may also cause fear in the long term, leading to a decline in sexual function. Prostatitis, if the inflammation stimulates the prostate, may lead to prostate congestion and edema, sensitivity increases, and premature ejaculation may occur during sex. If you have prostatitis, it is recommended that you go to a regular hospital in time to have standardized treatment under the guidance of a doctor. In daily life, pay attention to personal hygiene, pay attention to the need to change underwear.