The oldest lie in the book “well, everyone else is doing it”
My husband and I both waited and we enjoyed our wedding night and lots of great nights (and days) in our 26 years of marriage. Plus, we raised our kids to also wait and as of this writing my daughter (24) and my son (22) have also waited and both feel that their love for the Lord allows them to wait upon HIS provision of a mate.
Good for your kids. They will not regret their decisions.
God bless you and your family. You are truly salt that has not lost its savor in our society.