"It's called genetic s****l attraction. It's more common than you might imagine. Two family members who meet for the first time as adults, or who weren't brought up together, can experience a strong physical desire for one another. People talk about an almost overwhelming attraction. It's like they can't help themselves."
"And?"
"Well, that's clearly what's happened to us. I never knew you existed and vice versa. We met and well...to put it crudely, we had the hots for each other. But we don't have to act on this. We can control ourselves."
Holly didn't say anything. Instead, she stood up and walked round the coffee table. She took the printed documents in Matt's hand and threw them onto the floor. Then she swung her leg over his and straddled him, sitting on his lap. Her skirt slid up,
