Problems with erections
Drinking large amounts of alcohol can make it hard to get or keep an erection. This is called erectile dysfunction (ED). Alcohol interferes with the messengers in the brain that tell the penis to fill with blood. It can also happen because alcohol can reduce the production of testosterone.
Additionally, can alcohol make you last longer in bed?
Participants were more likely to say that the physical sensations of sex were enhanced or heightened while high, but “numbed” while drunk. A lot of people said sex lasts longer when they’re drunk; however, this is likely due to alcohol’s desensitizing effects on the body.
Consequently, why can’t I get hard after I finish?
During the refractory period, a male is unable to get an erection or ejaculate again. This physiological response usually accompanies a psychological refractory period, during which the person feels uninterested in sex.