[steve-b]

The operations of pain receptors, mucus generators, and gametes are physiological functions.

This has been explained to you; your pretense of ignorance is intellectually dishonest.

[annalex]

Yes they are: but aspirin and Vics cure disease, do they not? Indeed you bring this up thread after thread, and I keep explaining the difference between medicine and artificial birth control thread after thread. Ask me the same question and you will get the same answer, no matter how many times you try.