Unless it has an STD, then no it is harmless.
no, because everybodies pee has a certain vitamin in it that is very good for you.
Swallowing blood can make you nauseous and possibly make you throw up because a lot of the diffident things in blood make for a good emetic.
I wouldn't call it healthy, but aside from the possibility of choking on one, it shouldn't hurt you.
of course it hurts.. especially during swallowing, you cant eat well, you not even advised to talk.
It might hurt but eat something crunchy like an apple without swallowing, gently take it out!
If your baby is not latching on correctly. You should not hear clicking noises instead of swallowing. If your baby is latched on right it should not hurt.
Raw garlic wont hurt you,it will make you smell though. Take raw ginger with it and you wont smell.
NO. It will not hurt. What you are probably asking is if it can have adverse effects for your puppy... Sperm are essentially protein and dogs can cope well with protein in their diet.
Breathing stops for a moment when swallowing. So no breathing occurs when swallowing.
the process of swallowing is called deglutition.
Swallowing is a reflex.