Yes it is safe. I do not advise doing that though.
It is safe and you can do so if you wish. You cannot give yourself any infection from taking your own semen. Many males masturbate and swallow their own semen.
Recent studies have found that consuming human semen reduces depression. You can find an article about that in the related links below.
Yes, semen is mostly water, protein and sugar and is completely harmless. You can't catch anything from your own semen. As to whether you like the taste or not, that is a matter of personal preference.
yes, and without concern.
yes it is testy and sexy
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.
Eating your own semen is not known to cause any disease. It is generally safe as long as you are not allergic to it or the person from whom it came. However, it's always important to practice safe and consensual sexual behaviors.
Consuming your own semen will do you no harm.
If both men are healthy with no diseases, it's safe.
There is no direct harm in licking your own semen as it is your own bodily fluid. However, remember that semen can carry sexually transmitted infections (STIs) if you have been exposed to them. Practicing safe sex and maintaining good hygiene can reduce the risk of transmitting infections.
Yes
Some people ingest semen during sexual intercourse.
It is not safe.
The food in Greece is safe to eat. You do not need to bring any of your own food with you. The water should be safe to drink as well. Although a lot of tourists prefer to drink bottled water.