held the bedroom door open for her, and her heart missed a beat. This had once been a ritual: a sign between them, a lovers' code. It had started when they were young. She had noticed that he became almost embarrassingly courteous to her when he felt lustful, and she said as a joke: "You only open doors for me when you want to make love." Then, of course, they thought of sex every time he opened a door for her, and it became his way of letting her know he wanted it.