Is it true smoking and taking pain killer can kill the sperm cell?!
Question:
Is it true smoking and taking pain killer can kill the sperm cell?
Answers:
Basically, NO.
However, as you get sicker and sicker from smoking for decades, or start destroying body organs by taking too many pain killers( for decades) , the sperm production is probably reduced, but the sperm could just be produced incorrectly. this is not a reliable birth control method.