Downloading Good Intentions

He knew it was a dumb stunt when he thought of it. Consigned to the doldrums of community college, though, Alex Carlisle figures he has nothing to lose. A midnight run through a cemetery to impress a couple of girls is hardly the stuff of legend, but Alex is desperate to push back against the crushing mediocrity of life after high school.
Then he stumbles upon the ritual, and the cultists, and two bound and bloodied women. Alex intervenes, but when the ritual blows up in his face, he finds himself mystically bonded to them both: Rachel and Lorelei, an angel and a succubus. Amused by this twist of fate, Rachel leaves Alex to adjust to life with a demon seductress at his side. It's hardly the sort of challenge a guy can face with dignity when he still lives at home with his mom.
Yet after millennia of tempting men to their doom, Lorelei finds herself equally challenged by her morally upright young companion. Her mere presence draws all manner of creatures of the night into Alex's life, turning every night into a battle for survival...but the longer she's with him, the less she wants to leave. And all the while, Alex is stalked by a guardian angel who is anything but virtuous...