Pylar has never been interested in sex until the day he received an invitation to a luxurious club named HVN on the eve of his 21st birthday. He and his best friend Maddox agreed to check the club out together, but became separated at the door when they only let in those with an invitation and no one else. At the club he meets a playful demon named Gage, a star of the 'show' and discovers the world of an exclusive sex club and sanctuary... for the supernatural.

Pylar learns that he's not human, but the son of an incubus and the sudden interest in sex is a hunger he inherited from his father's genetics. Thrust into the world of the supernatural by force, he learns not only do demons exist, but so do many other creatures.

The club owner is a centuries-old vampire, his assistant is an angel currently on trial for the crime of falling in love. Another performer is a witch-shapeshifter with cat ears who is hiding from his coven and is desperately in love with a demon torturer from Hell. The only thing that stands between them being together is the torturer is nothing but a slave, a piece of property owned by Satan himself.

But worst of all is the incubus appetite for sex that comes in especially strong each month. Pylar must learn how to satiate his hunger and learn to control his powers before he accidentally overfeeds and kills someone - like his best friend who has been in love with him since middle school.