After kidney stone lithotripsy, you should not have intercourse until 3 days later. This is because kidney stone lithotripsy may lead to bleeding, infection, and subperitoneal hematoma. After kidney stone lithotripsy, it is recommended to always drink more water, closely observe the hematuria and fever, and not to recommend too much exercise after lithotripsy. Because intercourse is a relatively strenuous exercise, it may lead to bleeding after lithotripsy and the risk is relatively high. It is recommended to have intercourse after 1 week, which may be safer. Each sexual intercourse is equivalent to running 800-1500m, so this is a relatively large amount of exercise, and it is recommended to postpone the time appropriately before having intercourse.