Welcome!
Is this the program you are referring to?
virtus.org/virtus/
If you could give us a bit more information, that would be helpful. Is this program specifically
for young children, or is it just safety training for the adults who will be working with children? (or is it both?) That would make a big difference in how you might respond.
The bishops have not mandated any specific Child Protection program. The conference of bishops has recommended doing
some program (and I think all but one diocese has followed this recommendation), but each diocese is free to choose what program they want to do. That is up to the bishop. Some dioceses go with programs like Virtus’, and some make up their own.
In other words, the Virtus program is far from an “official” program of the Catholic Church. It is basically a program made by a third party organization that many dioceses are buying for their use. So, it is quite possible that there would be some problematic components.
If you find problems with the program (particularly if it seems to go against the Pontifical Council for the Family’s [PCF’s]
Truth and Meaning of Human Sexuality), I would trust your instinct. You should bring your concerns to your pastor (and then to the bishop, if necessary). But don’t go empty handed. Do your research.
I did a google search to find more info on the program. In that search, I found a couple articles that might be particularly helpful from websites I find to be generally reliable:
Also, find the relevant passages from the program and those from the PCF’s document that illustrate your concern.
At the very least, you should be able to “opt out” of having your child participate in the program. Parents are the primary educators of their children. It is certainly within your rights as primary educator of your child to handle this subject for yourself in a manner and at a time that you feel is appropriate for your child. (6 years old does seem a bit young for those sorts of questions).