This is and exert from a Hellsing fanfic I have been working on, so if you read it and want more, let me know and I will post the full thing. The entire story is very lemony, so be prepared for that. Hope You Enjoy.
A night just like any other night, Luna let lust and passion take her over in the form of the most amazing man she had ever met. Aulcard. She was his play thing, something to help him pass time and quench his thirst as well as sexual desire. She had been with him for three years, and often thought of how she wished she was pure enough to be turned, to be his forever. Something was different about him that night, something....she couldn't quite put her finger on.