Plaything — Rena Marks

Plaything follows Boy Toy but can be read as a standalone story.

Jessie has no idea why she agreed to help Silver's sister Scarlett, but something sends her off to a strange city. When her best friend Nina shares with her the story of Silver giving her a magical pendant that controls a boy toy for his birthday month, Jessie wants the same. Yet voodoo creeps her out -- you can't trust it.

Then she meets Levi Garrett, the resident boy toy. Mr. Alpha Male to a fault, Jessie would love to tell him where to go after telling him exactly how to please her. She has the sapphire pendant but instead of getting a boy toy, Jessie becomes the plaything.