First of all, drunken sex may cause sexual dysfunction. After drinking alcohol, alcohol stimulates the central nervous system, thereby enhancing a man's sexual desire. However, after drinking a large amount, parts of the brain become numb, which will reduce the sensitivity of the sexual organs, eventually leading to sexual dysfunction, premature ejaculation and other problems. Sperm quality can also be affected, potentially endangering the next generation.

Secondly, when alcohol accumulates in the body, many organs such as the human heart, liver, and kidneys will be damaged to varying degrees. At the same time, the nervous system is highly excited during sexual intercourse, and the sexual organs are heavily congested, which can cause serious "overdraft" of the body. The ancients warned: "If you are drunk and full, the younger one will have a dull face, cough and wheeze, and the older one will have his internal organs damaged and lose his life."

Thirdly, due to the strong stimulation of the cardiovascular system by alcohol, it can cause vasospasm. Blood flow accelerates, blood pressure rises, and sometimes it may induce cardiovascular and cerebrovascular diseases, and in severe cases, sudden death.

Finally, after being drunk, the brain is not clear, and sexual movements may be uncoordinated and moderate, which can cause damage to sexual organs. Clinically, there are not a few people who are sent to the emergency room due to injuries to their sexual organs due to drunken and violent sexual intercourse.