The actual pain in the stomach after jerking off can be taken by hot water bags or hot towels to promote the local blood circulation in the stomach, which can ease the painful symptoms after jerking off. If necessary, you will need to take medicine to nourish your kidneys or warm your kidneys and strengthen your yang, because there is a certain chance that the stomach pain after jerking off is caused by kidney deficiency. If the pain is repeated, you need to visit the urology department except for the symptoms caused by prostatitis. The actual fact is that you will need to take care of yourself during your sex life, and not too often, and also in the frequency of your sex life.