Know the truth about sex and alcohol so that the combination can enhance your love life -- not destroy it. Get the facts at Men's Health. Here's the scientific truth behind “whiskey penis” and how drinking alcohol determines whether or not you get an erection. Find out about the negative side-effects of drinking too much alcohol can have on your sex-life. Home > How to Know When to Seek Treatment for Alcoholism > Alcoholism and Sexual Dysfunction. Alcoholism and Sexual Dysfunction. Sexual dysfunction is a condition. Your sex life can be affected by drinking alcohol in many ways. Alcohol can also cause impotence.
Here's the scientific truth behind “whiskey penis” and how drinking alcohol determines whether or not you get an erection. We reveal the prescription for the ideal amount of red wine consumption you need when it comes to having a night to remember with your significant other. What does alcohol really do to our sex life? Let's first look at what happens to the sex parts of our body when alcohol comes into the picture: 1.