A man releases semen when he reaches orgasm after sexual activity (including masturbation).
Semen.
No. When you swallow the semen, it goes to stomach and digested. Sputum comes from your lungs.
Semen is produced continuously, more or less like your spit.
drink a lot of beer and take a few Viagra
a normal man ejaculate semen about one tea spoon or big spoon.
It usually does unless the man is infertile.
When you masturbate, you ejaculate "semen", which consists of seminal fluid that comes from your prostate, and sperm, which comes from your testicles.
no not as long as no semen has entered her
No, it does not hurt. There is a strange sensation which is enjoyable. The more often the boy masturbates the more enjoyable the ejaculation of semen becomes.
http://www.sexetc.org/faq/guys_health/941
Don't wait for an answer from here - go to your doctor ASAP !
Semen. That is what can make you pregnant.