He groaned in pleasure as she climaxed, her walls grabbing his shaft and demanding his essence, but he refused, instead continuing to thrust, even as she came. "Yes, many others, though I would have to do some research into the various ways. They even wrote a number of books about them, the Karma Sutra being the most well known and a far more erotic version called the Book of Unlawful Carnal Knowledge. I happen to have both in my library if you would like to read them later."<br/><br/>He was moving faster, fewer slow thrusts between the longer ones, smiling as he felt her body rocking with the more powerful thrusts. He let his breathing quicken, and then buried his fangs in her neck, his legs grabbing and holding her against him as he abandoned the more structured pattern, instead focusing on long, powerful thrusts, touching her core with each thrust.