Not if you are married.
No
It is impossible for a female to get pregnant from swallowing sperm.
yes, it is. if you lose any sperms you must immediately reconsume them so that your body does not lose any more sperms. scoop them up and swallow them, try not to miss any.
it is bad to swallow the hormons you could get sick
NO
No. I believe if would smell odd though.
No....! But you can't do daily, it depends on doer. It may creates several weakness or it is bad...
Yes
Yes
Some say it's full of protein, but there's always the risk of STD in any unprotected sex.
No, that's how it works. It's no good stuck inside.
Yes you can, but you usually chew it and then swallow it. It will not be too bad if you did not chew it though.