"Oh, Daphne. My sweet, sweet, sister," he groaned.

*****

In the months that the twins had been having sex, they had talked in detail about the things that had happened between Daphne and Uncle Al and between Doug and Renee. They had also talked a great deal about Robert and how he had been so obviously turned on by Daphne -- and vice versa. They talked about how much he looked like a young Uncle Al and speculated that it was possible that Uncle Al, not Marvin, was his father.

Daphne had teased and prodded until Doug admitted that he would love to fuck Renee. It wasn't difficult to get...