Anal sex can cause sequelae such as anal lacerations, anal insufficiency, and anal infection, which affect physical health and should be avoided in life. In daily life, it is necessary to keep the anus clean and develop good behavior.
1. Anal laceration:
Due to the function of the anal sphincter, it is not easy for the penis to be inserted into the anus during anal intercourse. If it is inserted forcibly, it will cause damage to the skin of the anal canal and the rectal mucosa, resulting in anal skin lacerations, which will lead to stool bleeding and tearing pain during defecation;
2. Anal dysfunction:
Repeated anal intercourse can cause continuous traction of the anal sphincter, resulting in anal closure dysfunction, and can also lead to anal diseases such as hemorrhoids and rectal mucosal prolapse;
3. Anal infection:
Anal intercourse can easily lead to rectal mucosal damage, and pathogens in semen, blood and feces can easily enter the body from the injured area to cause infection, resulting in inflammatory manifestations such as anal redness, swelling and pain;
4. Other sequelae:
Anal intercourse can cause different degrees of lacerations on the skin of the anal canal, and may cause mucosal rupture and bleeding. If one party suffers from sexually transmitted diseases such as AIDS, syphilis, and condyloma acuminatum, it is easy to transmit to the other party through blood, leading to the spread of the disease.
