After circumcision, it is generally recommended that intercourse is safest after 4-8 weeks. Currently there are many kinds of circumcision surgery, traditional circumcision generally about 1 week the thread knot will fall off, 4 weeks after sexual intercourse can be. Circumcision generally takes about 14 days for the ring to fall off, and the wound generally returns to normal in about 3 weeks, with intercourse recommended in about 6 weeks. For anastomosis surgery, generally the iron nail of the anastomosis will fall off in about 3 weeks, it takes 5-6 weeks to be completely normal, it is recommended to have sexual intercourse in about 8 weeks, so that the wound is the safest and less prone to cracking and reduce unnecessary wound healing delay.