My penis is growing larger after quitting alcohol... my erection is too strong... is this normal or abnormal? Should I see a doctor?
No. Quitting alcohol doesn't increase penis size; the size of a guy’s penis is determined by genetic traits that he inherits from his parents, just like height, eye color, and skin tone.
Drinking large amounts of alcohol can make it hard to get or keep an erection. This is called erectile dysfunction (ED). It can also happen because alcohol can reduce the production of testosterone. However, if it is hampering your daily activity and you are not comfortable, as you seem to have mentioned, you can consult a surgeon for size reduction.
Alcohol and Testosterone Production
A guy's testosterone levels can be reduced by drinking too much alcohol over time. This explains why his libido may be affected. However, lower testosterone levels can also result in decreased sperm production. Furthermore, for many men, low testosterone can be associated with some penis shrinkage.
Alcohol and Sexual Performance
Stop drinking before having a child. According to a 2017 article published in the Journal of Men's Health, men who drink alcohol should abstain for three months before starting a family with a partner.
The study looked at the sperm quality of infrequent alcoholic drinkers. It was discovered that there was no difference in fertility between those who drank and those who did not, but that those who drank had a higher percentage of damaged DNA in their sperm. Three months of abstinence can help clear the system.