Dorsal Penile Nerve Block is usually recommended for 1 month after the procedure to prepare for pregnancy. Dorsal Penile Nerve Block involves cutting off part of the dorsal nerve to reduce the sensitivity of the head of the penis and to help prolong sexual intercourse in men. There will be a small wound on the surface of the skin in this surgery, and this wound may be edematous and inflamed in the early stage, and if you do not pay attention to hygiene, it may also induce infection, so it is recommended to prepare for pregnancy 1 month after the surgery. The stitches are usually removed after one week of dorsal penile nerve block surgery, but coitus is not recommended until the wound is completely healed, which usually takes one month, so it is recommended to prepare for pregnancy only one month after the surgery. During the wound healing period, it is best to wear cotton breathable underwear, keep the perineum clean and dry, and consult a doctor if there is any discomfort.