The asshole here generally refers to anal sex. Anal life will cause harm to the body. Because sexual life in the anus can cause anal tear, it may easily lead to male genital infection, so it is not advocated that anal life is not advocated.
1. Damage to the anus: Since the anus does not secrete lubricating liquid, if the sexual life is too heavy, it may cause anal tear, and it is prone to infection after tearing, causing perianal abscess and other conditions to cause some situations and other conditions will cause some cases to cause situations will cause situations. Anal pain is uncomfortable, especially some people with hemorrhoids will have more severe symptoms.
2. Causes inflammation of genitals: Some feces are prone to some feces in the anus. If anal sexual intercourse is performed, it is easy to cause male balanitis or diseases such as penileitis, which will easily cause bacterial infections.