Wish Me Up, Rub Me Down (BBW Paranormal Romance) (Desires of the Lamp Series, Book One) by Melinda Barron

While at an antique shop, BBW Anya Bartholomew rubs a lamp that could have belonged to Aladdin himself. Back at work, Anya receives a new account ... for a lamp factory. But her clients are more than what they seem. They're pleasure Djinn. And they've come to fulfill five of her most secret sexual wishes. [WARNING: This title features strong sexual situations that may be offensive to some readers, including but not limited to: explicit depiction of sexual intercourse, ménage (m/f/m), and graphic sexual language.]