Alcohol is known as a depressant due to its ability to slow down vital functions, leading to slurred speech, unsteady movement, disturbed perceptions, and an inability to react quickly. It affects the central nervous system, which can make it difficult for some men to maintain sexual performance. Specifically, heavy usage can dampen mood, decrease sexual desire, and make it challenging for a man to achieve erections.
Male sexual performance is a complex interaction of many different elements, including physical health, emotional well-being, experiences, beliefs, lifestyle, and current relationships. Testosterone, the hormone that controls male sexual functions, plays a crucial role in this. Any factor that interferes with these elements, such as alcohol, can thus affect male sexual performance.
Drinking large amounts of alcohol can make it hard to get or keep an erection, a condition known as erectile dysfunction (ED). Alcohol interferes with the messengers in the brain that instruct the penis to fill with blood. It can also reduce the production of testosterone, further complicating the ability to achieve an erection.
Alcohol can also interfere with a man's ability to feel sexual stimulation. It does this by meddling with the signals between the brain and the genitals. This interference can lead to a reduced libido and arousal before sex.
Alcohol can significantly affect testosterone production, which controls male sexual functions. This can further affect the ability to maintain an erection or achieve sexual stimulation.
Erectile dysfunction (ED) can be a result of excessive alcohol consumption. However, reducing alcohol intake, despite possibly causing short-term symptoms that contribute to ED, can improve sexual health in the long run. In a 2022 study of 104 people with alcohol use disorder and ED, 88.5 percent showed improvements in ED after three months of not consuming alcohol.
Chronic and persistent alcohol use can induce sexual dysfunction. This condition often leads to marked distress and interpersonal difficulty. It is also known to cause delayed ejaculation, which is taking longer than 30 minutes to reach orgasm and ejaculate with sexual stimulation.
Alcohol's effects extend beyond sexual performance.
In connection to sex, alcohol can lower sperm count and cause fertility issues.This is because alcohol is a depressant, which impacts the healthy production of sperm.
Alcohol increases the production of angiotensin, a hormone that's linked with erectile dysfunction. This further strengthens the link between excessive alcohol consumption and sexual performance issues in men.
Being drunk while having sexual intercourse is also associated with unsafe sex practices that could lead to sexually transmitted infections. Many people report that sex lasts longer when they're drunk, but this is likely due to alcohol's desensitizing effects on the body.
Interestingly, low-to-moderate levels of alcohol consumption (up to 1-2 drinks per day for men) may actually help erections and protect against ED. But while one or two drinks might be beneficial, consuming too much alcohol can change the way a person's body responds to sexual activity.