NO.
The semen has to come back out of the body since the body can not absorb it and the uterus is a dead end. The sperms are still swimming though so pregnancy can still happen if she ovulates. The semen is supposed to come back out. That's normal.
Your body digests the semen so there is no way.
yeah because its a opening to the body and if it doesn't die and some make it then u can get it too
yes your body can reject any piercing
No it can not go through your skin. If it enters your body possibly.
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.
Conserving semen has no benefits. It is a myth (wrong belief) that conserving semen is good.
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.
The same as anything else you digest
No, there are studies that suggest swallowing semen helps prevent breast cancer. Also studies show that swallowing semen during pregnancy helps the woman's immune system get used to the foreign baby in her so her body doesn't reject it as can sometimes happen.
wetdreams
No semen does not cause any body pain at all.