When the patient has pain in the stomach during sex, the first thing to look at is whether it is during sex, a position for too long or too rough movements, resulting in local muscle spasms. Generally this kind of pain by massaging the abdomen, most of them will recover after a period of time. In addition, male patients with inflammation of the genitourinary system, such as prostatitis, seminal vesiculitis or varicocele, can also lead to abdominal pain during sex. Therefore, when abdominal pain occurs, it is best to go to the relevant examination to see if there is a lesion caused by itself.