Coitus is not recommended for penile rupture. There are many reasons for penile rupture, such as trauma, circumcision, infection, allergies, etc. During the rupture of the skin there is a mucous membrane rupture, coitus may result in increased damage to the place where the skin is broken, potentially causing the rupture of the skin area to increase, in addition to the possibility of inducing infections, bleeding and so on, so as to aggravate the condition. If it is due to bacterial, fungal and other infectious factors caused by penile rupture, not only sexual life may aggravate the symptoms, there is also the possibility of sex through the pathogenic bacteria transmitted to women, causing vaginitis and other diseases. The penis during the broken skin can not cohabit, need to pay attention to hygiene, go to the hospital as soon as possible to check, clear the cause of the disease, and actively take appropriate treatment measures.