Every Drop of My Love — Jane Davitt

Steve is a human donor, making a living by allowing dying vampires to feed from him. Then he meets North, a vampire sun-damaged and terribly scarred but very much alive. As North feeds from Steve they become friends with a strong attraction building.

Once healed, North makes Steve an offer he doesn't want to refuse; let North hunt him through the city before being brought back to North's home to fulfill every fantasy Steve's shared with him.

It's going well until a mugger threatens Steve's life and North intervenes, creating an unbreakable bond between the two of them that threatens to ruin what they'd begun to build.