Alcohol’s effects on erections might vary from person to person and can have a complicated and variable affect on sexual function. When under the influence of alcohol, some people may notice a brief improvement in their erectile function or an increase in their desire for sexual activity.
Alcohol may help people feel more at ease and receptive to having sex by lowering inhibitions and lowering nervousness. This potential decrease in psychological barriers might lead to heightened levels of sexual excitement.
Drinking alcohol may cause the release of dopamine, a neurotransmitter linked to reward and pleasure. A higher feeling of pleasure and greater desire for sexual activity might be attributed to this dopamine spike.