Yes
There are no foods or drinks that can cause pregnancy. Pregnancy can only occur by the introduction of a man's semen into the reproductive tract of a woman though unprotected sex.
nothing.
The taurine used is synthetic and not from any animal semen
Semen is the total ejaculate. The sperm content in the ejaculate is a tiny part (about 5% of the total volume, the rest is lubricating fluids and nourishment for the sperm while it is on its way. Semen content and semen volume would be two different things & your question is ambiguous. If the sperm content of the semen is low you wouldn't be able to conceive children. If the volume is low, you just wouldn't have much ejaculation. you could still have an orgasm, just wouldn't be much semen there.
No semen does not cause any body pain at all.
Semen and viginal juice
Highly unlikely. Kidney stones are causes by higher concentrations of urea, of which there is very little in semen. Go ahead and have fun and don't worry about stones.
Uhm...none you freak.
the taste doesn't change
No! No
Lots of miller light beer
It is possible for people to be allergic to semen. - Perhaps that is the cause.