wetdreams
The release of semen from the male body is called ejaculation. This process typically occurs during sexual arousal and can happen during sexual intercourse or masturbation. Ejaculation is the result of rhythmic contractions of the muscles in the reproductive system, leading to the expulsion of semen through the urethra.
There is no way to not allow semen to come out of the body, short of having your sexual parts malfunction or removed. If a male does not ejaculate manually or through intercourse, the body will expel excess semen, which is constantly manufactured, through nocturnal emissions, or "wet dreams."
Your body digests the semen so there is no way.
There is very little calories used up in the making of semen. There is nothing in the release of semen that is going to affect muscle growth or retention.
The urethra is the passageway for semen as it leaves the male's body. In the male, the urethra carries semen and urine, while in the female the urethra only carries semen.
Possibly, but not enough to actually have any noticeable effect.
Yea, wasting semen's causes harm to human body. Because one drop of semen's is produced from 40 drops of blood. Therefore if any male do not waste semen's by way of lesser sexual activities, it will be reflected in his body outlook and overall health.
Conserving semen has no benefits. It is a myth (wrong belief) that conserving semen is good.
The same as anything else you digest
in the testes
No semen does not cause any body pain at all.
None. Your body produces more semen every day.