Jack Greene's "Demon Love"

http://www.phaze.com/book.php?title=Demon+Love

Lucas just wants to get through the college semester with decent grades.

When his best friend Trevor first shows him a book of spells, he doesn't believe in demons.

But when the two decide to try out a summoning spell for fun, Lucas gets much more than he bargained for in the form of a sexy, powerful demon who must do his bidding.

Phaze Books
http://www.Phaze.com
Exceptional Erotic Fiction