Teenagers hear their mother's confession of incest, sexual blackmail and seduction, at the last reunion they will ever know. They gain new understanding of their family's past and what it means to be human.
On a wild midterm fling, college friends come home with Bob and discover his old treehouse in the back yard. The five teens also discover the view into Bob's high school coach and his wife's bedroom window. A bit of truth or dare leads to further discoveries about each other... all great fun until the coach make the ultimate discovery.
A naive couple joins two swinger couples for a summer fun day in a water park then an adult hotel. They don't object to the stripping rules for the mini golf game for a reason. They later get lessons in oral and fingering.