This is 2019! Get a reality check there in Utah. You can’t even be naked In your own home?
I've raised four kids and have 14 grandkids. All have been raised with a reality that nudity and our bodies are not sinful and that nudity, in appropriate places, is normal and natural and no one is going to hell. It's no big deal, unless you make it one.
Why don't you start with Hollywood and what passes for “normal” morality, in our present entertainment environment.
And, as Utah is heavily Christian and conservative, when discussing morality, kindly start with the guy who thinks he is our leader.