I'd be down for the Vampire x Human pairing you have provided we're not playing any sissy vampires. ;)

Ever play or hear of Vampire: The Masquerade? I'd be very interested in playing a Vampire x Ghoul scenario in our own universe. A ghoul being a term used to describe someone a vampire has given some of their vitae too without draining their blood first. Hence they are not a full fledged vampire but some of the power of the domitor's blood passes onto a ghoul.

PM me if you're interested, hope to hear from you soon!