Yes. Your own semen is not a risk to you, unless it has been inside another person which will pose an STD risk. It is clean and nutritious, many people will just feel squeamish about it because of its sexual significance and the fact that it is something produced by your body which main intent isn't consumption.
Most guys do at some point just to see how it tastes. It's no big deal. It came from you so there can be noting in it to hurt. It's just protein and water for the most part.
If you do consume feces, you would be a coprophagous human. Coprophagia is not commonly practiced amongst humans. In the rare change that humans become coprophagous it is usually due to a manifestation of psychiatric illness or sexual practices. = =
It indeed came out of you,and it simply contains proteins and sugars. It won't do you any harm to your body!
Yes, it is very harmful, never do it! Excrement contains very harmful bacteria such as e.coli. that can make you very sick and possibly kill you. E.coli poisoning is usually fatal.
If you swallow your own semen, then no, you can't get anything new. It's quite safe. It's fairly safe, too, to swallow someone else's semen.
Of course it is. People swallow it all the time -.-
Not really, urine is waste, when you urinate you are removing excessive amounts of bacteria from your body.
No. It isn't safe for a child to swallow anything that isn't food.
Yes you can. Urine is sterile. That is why if your stuck in the desert with nothing to drink it is recommended to drink your urine.
is it safe to mix vinegar and urine
Fresh Urine is sterile so yes you are safe... its only when it has a chance to sit out for a while that is able to grow bacteria. You should find some new companions.