"Wait a minute!" Tim admonishes her as he tips her chin up face him. "I have no intention of giving this up, Rhonda. What we have... what we have together... I can't imagine ever having with Sharon. You know what it is?" Rhonda shakes her head, anxious to hear what he thinks they have together. Tim searches his mind for the right words to describe sex with his sister-in-law.

"An uninhibited playfulness," he announces, "yeah, that's it. An uninhibited playfulness that is beyond anything I have ever imagined or could ever dream of having with Sharon. Hell, Rhonda, I couldn't stop this if I wanted to."

Their smiles compete for...