1, do not sit for a long time, especially the sofa, it is not possible to choose a hard bench; 2, after sitting for a long time must move the lower limbs 5-10 minutes; 3, reduce or do not eat a spicy diet, such as alcohol, garlic, onions, ginger, chili peppers, pepper, etc.; 4, appropriate to drink more water, no need to worry about the resulting urination; 5, regular semen discharge, 1-2 times a week; 6, do not ride a bicycle, reduce the perineum under pressure; 7. Increase the exercise of the pelvic area, such as running, swimming, etc., while lifting dumbbells, sit-ups and other exercises do not work; 8, do not hold urine, do not hold sperm during sex without ejaculation.