While small amounts of alcohol do not have any effect on your sexual health, moderate amounts of drinking are known to cause problems in both men and women.
Let's take a look at the effect alcohol may have on your body and sex life:
1. It acts as a depressant - Acting as a depressant (a drug that reduces stimulation or arousal in various parts of the brain), alcohol inhibits certain areas of the central nervous system that are important for orgasm and arousal, more specifically - the circulation, respiration, and feeling of nerve endings.
2. It dehydrates your body - Sexual arousal requires an adequate supply of oxygen and flow of blood to the private areas so as enable you to experience the different sensations that accompany a sexual act. Adequate blood flow in the case of women is important for lubrication and in the case of men for developing and sustaining an erection. Less fluid in the body and a depressed nervous system can affect your sexual performance.
3. It's not an aphrodisiac if you go overboard - Several studies show that alcohol can help certain people to overcome feelings of deficiency or sexual reserve. This can only happen if you limit your consumption to only 1-2 drinks. If you go overboard, the depressant action of the drink begins to take effect preventing your body's ability to react sexually.
4. It causes fewer erections - Drinking large amounts of alcohol or even long-term drinking can cause erection problems to develop. Erectile dysfunction is said to occur when too much drinking causes dehydration leading to a decrease in blood volume and an increase in the angiotensin hormone, which is associated with ED. The likelihood of this occurring gets further increased if the body's central nervous system is unable to act in a natural way.