She also says the conversation, like the primping, should happen at the same time -- before that big date.
Other experts agree that sex too-soon can lead to undesirable consequences.
Concern about STDs and unwanted pregnancies can help create sexual boundaries, believes Mc Clary.
If, for instance, you're on the fence about whether or not to take sexual activity to the next level, a healthy dose of fear may cause you to pause, particularly if you're not prepared to take the necessary precautions.
While you can't apply a one-size-fits-all response to sexual dating rules regardless of age or experience, professionals who have studied the topic say it is a good idea to develop a set of prudent dating rules - before the big date.
By and large, Allen and other relationship experts endorse a cautious approach to the dating rules of sex.