For the general public, not for long. There are however clinical facilities that can preserve the sperm.
When you are transporting the semen keep it at body temperature - your shirt pocket should be fine. http://www.conceivingconcepts.com/learning/articles/semen-analysis.html
It probably is semen, or perhaps pre-ejaculate, but it doesn't prove anything. Most guys get erections, and erections often leak pre-ejaculate, which is a clear liquid before the semen comes out. Or it could mean that he has masturbated, also very common.
Semen is made in the prostate. No gland-no semen.
Semen Gresik, Indocement, Semen Padang, Semen Tiga Roda, Semen Cibinong
No, women do not produce semen.
Semen contains semen, amino acids, sugars, enzymes, hormones, vitamins, and mucous.
No, semen is not haram in Islam
Well If youre a woman you should not have any semen. so if you have semen you are a man.
Conserving semen has no benefits. It is a myth (wrong belief) that conserving semen is good.
Heating semen in a microwave can cause it to boil and potentially explode due to the high water content and proteins in semen. It can also destroy the sperm cells in semen, making them unable to fertilize an egg. It is not recommended to heat semen in a microwave.
Consuming your own semen will do you no harm.
Women do not produce semen.