A slightly crooked penis is usually treated clinically with surgery, after which the patient should follow the post-operative precautions. Whether or not a crooked penis needs to be treated is related to the degree of crookedness. If the degree of crookedness is less than 15 degrees, no treatment is needed; if the degree of crookedness is more than 30 degrees, and if the patient’s penis has obvious abnormality under the state of erection, then surgical treatment is needed to correct the problem through the folding of the membranous membrane or the surgery for the modification of membranous membrane, etc. The patient should abstain from sexual intercourse after surgery and avoid sexual stimulation, as well as cycling. After the operation, the patient should prohibit sexual intercourse, and also avoid sexual stimulation, sexual fantasy, cycling and other behaviors, so as to avoid repeated erection of the penis, which will cause pulling pain. Also need to pay attention to keep clean, in order to avoid local infection.