Christian adult dating rules
You can try driving your teen to and from the place where the date will happen.You can also require that your teen goes on dates where other Christians will be present.
Don't just cite Scripture -- explain how it applies.
Cons: Demanding that your child waits until marriage to have sex without explaining why may backfire.
Using a punishment approach (the infamous, "If you have sex, you will go to Hell" approach) may only make your teen more curious.
Also, go over ways to avoid temptation, but also ways to cope when faced with it.
Be sure to include what "too far" means and how to be safe from things like date rape when in tempting situations.