I believe the confusion comes from post 182, where I said:
However, I said,"If A, then B," which is very different to saying that A and B are the same thing.
So, A can lead to B, but that doesn't mean that A must always lead to B. And is also doesn't mean that B can lead to A. It might be the case that B can never lead to A.
If A is free will and B is evil, we can say that free will can lead to evil, but it's not an unavoidable outcome.
And if A is sex and B is pregnancy, we can say that sex can lead to pregnancy, but again, it isn't an unavoidable outcome.