"Eric!" she exclaimed and could feel her face flushing. She felt a twinge of excitement, but tried to suppress it.

Eric reached for her hand and pulled her with him into his room. He released her hand, sat on his bed, and looked up at her.

"Eric, what are you doing? You know we can't. We're brother and sister," she whispered, although there was nobody else at home.

"We aren't going to do anything but look, Sis. I know you want to..."

"I never said one word about wanting to, Eric! I just said that you have a big... thing."

"You didn't see it hard," he said flatly. "Don't you...