Theirs to Share (Crime and Punishment #3)
Trista Ann Michaels

Cheyenne has found herself in a mess. As witness to the torture and murder of an undercover FBI agent, she has no choice but to go into witness protection. While in hiding with Parker and Grayson, she’ll find out some interesting things about herself and her unusual sexual desires.
Performing open heart surgery? Piece of cake. Taking on two men at once? Much more fun than she ever imagined.