/sci/ - Science & Math

>>10199261
>enjoy ED
Does not cause ED. Tobacco increases NO, much like PDE5 inhibitors do. It's just people are engaged in more cerebral activities on nicotine, which is why it's the intellectuals drug rather than the sex fiends.
>smaller penis
When flaccid, perhaps. However, the same applies to coffee or any other stimulant. Even heavy thinking releases catecholamines that shrink the size of the flaccid. Only a homosexual would be concerned with this, and it goes away quickly after concentrations of nicotine subside (and subsides quickly mind you, with a 1-2 hour half-life)
>bitch tits
Wrong. Tobacco smoking increases testosterone which lowers estrogen, the exact opposite of gynecomastia.
https://www.ncbi.nlm.nih.gov/pubmed/24457405
>depression
Dead wrong once more.
Tobacco is one of the most efficacious and widely used anti-depressants of all time. There are components of it that suffice to explain it's antidepressant effects such as the MAO inhibitor constituents.
>withdrawal
Only as bad as withdrawal (namely headache) from coffee, and even more short-lived. It could be that you were weak willed. Although, you are someone who unironically used "y'all", so I don't think you have much going for you in the self-control or smarts department. It seems you're a bitter ex-addict who is projecting his past unhealthy lifestyle and associating it with smoking.