Not by much, (if at all) and this can be a good thing. It does not make you impotent or sterile. (If it did -- there would be no Rastafarians left!) Give those testicles a rest, already! Marijuana is certainly _not_ birth control, please don't let your lover tell you it is.
Many people think that marijuana enhances their sex lives. It is not an aphrodisiac, that is, it does not make people want to have sex. What it does do for some people is make everything more sensual -- it makes food taste better and feelings and emotions more vivid.
(from "Marihuana A Signal of Misunderstanding '' pub. U.S. Government Printing Office Washington, 1972.)
Hot baths can negatively affect male fertility by raising the temperature of the testicles, which can reduce sperm production and quality. This can lead to decreased fertility in men.
yes it can if a male smokes alot of weed it can cause him to only be able to have girls and if the males eat the seeds they will become sterile
Go ask a doctor
No, but it will make male breasts bigger.
yes. it has been proven to lower sperm count.
Incorrect concentrations of ions in semen.
YES!!! Alcohol does not affect fertility in either the male or the female.
Of course not! Weed doesn't lower the amount of testosterone in your body. It will have no affect whatsoever.
no, it does not lower testosterone or cause any bit of fertility, the reasoning this is thouhgt most is because marijuana causes men to have a loss of their sexual and in return causing them to seem non-fertile. the infertility is completely speculation, and no studies have ever been done to determine if this true. there is no proof!
Habitual use lowers sperm count and causes a decrease in sexdrive for men.
various foods affect the taste of semen to make it sweeter or bitter, whatever your partner may like. there were earlier questions about PJ affecting male fertility -- nonsense
Get a job u pot smoking hippie, and rephrase this statement into an actual question.