Soon I pretended I had a class to make, got dressed, and left you to finish yourself off after I departed. I had gotten you all worked up, and I wanted to let my natural magic run its course. I figured you had never jerked that long and stayed so close to the edge. I know from past experience most boys go with their natural instinct to just ejaculate as soon as they can, before they learn better. I knew you had never been that close to a naked (almost *giggle*) girl before. I knew the resulting orgasm would be tremendous. And I knew you were hooked.