"Best birthday ever," she whispered.

I teased her for so long, by the time she enjoyed her first orgasm, I think it near enough knocked her out. Considering we'd returned from town rather tired as it is, I don't think either of us had much energy, but the desire to make love was overwhelming. Sliding my cock inside her, she wrapped her arms around the back of my neck as I slowly thrust into her, just gazing into each other's eyes.

"So you'll knock me up next birthday?"

She said it so seriously, I stopped and gulped. It didn't bother me in the least. Then she grinned and kissed me....