This was an interesting quick read where i liked the main characters and would not mind seeing more set in this world. Pia is a succubus who made a mistake when she was younger. She fell in love with a human who didn't understand her need. You see as a succubus she needs orgasms in order to feed. Unfortunately like humans a diet of only one item makes her sick so infidelity is a given. For most succubi it isn't a big deal as monogamy is not the norm but one night stands are considered acceptable. Unfortunately Pia is not capable of this lifestyle but instead has contracts with her suitors that feed her at scheduled intervals. She's ok with this but others worry about her as she just isn't normal and when one of her suitors is unavailable plus the backup is out of pocket she is forced to go to Sin (her vampire suitor) out of schedule. He agrees but only if she meets with Val. Val is an incubus that is in town to find another wife. You see he is fed by his wives who in turn go out and have sex with others for food enough to keep them alive but also feed him. He's a normal incubus where marriage is for business and food but love and affection do not have any place. He meets Pia and is drawn to her which leads to some interesting times both sexually and mentally. I liked seeing the two of them come together and realize they fulfill a primal need for one another. It was sweet to see someone who never really has had love find the love he never thought he needed but once found.. craved it with all his being. Special thanks to NetGalley and Carina Press for giving me the chance to read this in exchange for my honest review.