But if you are flushing a condom, are you even concerned, remotely, about whether there are priests in the future? If you are flushing a condom, how likely is it that you are taking part in Mass as anything more than a theoretical exercise, that is if you are there at all?
Precisely, David. But to be fair, it's very possible that the people doing the flusing have no clue of the grave sinfulness of their actions. Many have been led astray by bad catechesis of those who are supposed to be teaching them.
I can't remember which saint said: "The road to hell is paved with priest's skulls.