16 year old David goes into his room and locks the door behind him. He locks the door because his mother and father have been walking in on him and his girlfriend without knocking. The father tries to come in and finds the door is locked. He is furious. He bangs on the door. David opens it. His father accuses him of locking the door so he can have sex. As punishment, he takes the door off the hinges and removes it completely. He says, “This is my house and I won’t have anyone locking the doors on me!”
Later that month, with the door to his bedroom still removed, David and his girlfriend are up late watching TV. His parents go to bed. David and his girlfriend wait till they think it is safe and then sneak downstairs to the basement, take off all their clothes and start making love. Suddenly the father comes in and turns on the lights.
Again, David needed privacy and his father denied it, while even worse, he humiliated and shamed him.