Pros: Letting your teen know that you expect purity is important to tell your teen.
Your direct statement will be in the back of their head, even if they seem to scoff at your statement.
Pros: Telling your teen to be careful when holding hands, kissing, or touching can help him or her avoid situations that can end up going too far.
It also helps teens identify early when a situation is becoming dangerous.
The Solution: Encourage your teen to call you if the other couple leaves or does anything that compromises your teen's situation.
Also, try to meet the other couples so that you can feel more comfortable about your teen associating with him or her.
Cons: Demanding that your child wait 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.
Many parents set rules for their Christian teens about dating.
While setting rules is a good idea, it is important for parents to think through the rules that they do set.
While all of these rules are appropriate, it will be easier for your teen to follow your rules if they understand where the rules come from.
Don't just cite Scripture -- explain how it applies.
The Solution: Spend some time discussing sex with your teen so that he or she understands why God wants teens to wait until marriage.