This addendum to "Summer camp" is a fan fiction. Thanks to Nick Scipio for his generosity. When Beth got lonely and needed a man's touch, her husband David who is a pilot was out of town flying for the airlines. So David had to ask their family friend Chris for help. When it was Chris who went out of town and his wife Elizabeth needed that same help, and David was not available, it was David's and Beth's son Paul who came to the rescue. There's also lots of incest innuendos.
Mercy Goodnight was a natural submissive female willing to bend over backwards to bring pleasure to as many males as possible. She was skilled in many different female favors and her fondest hope was that her father would never discover the extent of her depraved desires.