In determining whether you can be convicted of exposing a minor to porn or exposing a minor to corrupting influences is a possibility when a minor is shown pornography by an adult. If the minor went into your private porn without your knowledge, then the issue will be whether you had reasonable cause to expect that you were going to be exposing the girl, or boy, to the pornography. If so, you have a problem. It will depend on just how and where you kept it. This may be a fertile area of case precedent in the future as well. How irresponsible is any adult for letting a minor see porn when any child with internet access can see all he or she wishes? Is every parent with a computer connected to the internet committing the crime of exposing a minor to harmful sexual matter? It's an open issue and one you should have your attorney explore.