Small Town Girls - False Alarm

It's hard to keep secrets in a small town and Johnny and Tommy, or Joanie and Tammy as they preferred to be called had always been so careful!
They had just had time to slip into their sisters undies when they heard the car pull into the driveway!!!!
Terrified that their families had returned early, they pressed themselves against the wall until they were sure it was only a delivery.....
They laughed as the tension broke and they fell into each others arms again....
And moments later their hands found their way into each others panties....and then they forgot about everything else!!!!