Children are not casual guests in our home. They have been loaned to us temporarily for the purpose of loving them and instilling a foundation of values on which their future lives will be built.
Don't throw away your friendship with your teenager over behavior that has no great moral significance. There will be plenty of real issues that require you to stand like a rock. Save your big guns for those crucial confrontations.
I'm certain that most couples expect to find intimacy in marriage, but it somehow eludes them.