Dasha Moore is at the pinnacle of pop-singer stardom but finds her ultimate joy at the feet of her charismatic career manager, David Pennington. He's the Dominant of her body, the lover of her dreams, and the owner of her heart, and he can't wait to brand her deeper with his domination...But a lunatic fan has other plans.Consumed with keeping Dasha safe, David gives the FBI a full-access pass for their investigation. Special Agent Kress Moridian has an unnerving protective streak, and David's initial instincts are soon proven true—Kress is another Dom, and his definition of "full-access" includes Dasha herself.Being shared with Kress is a new tune for Dasha, but she finds herself loving its rougher strains—and she begs David for this perfect blend of passion.While her Doms make her body sing, Dasha's heart and soul are torn. Will their union survive the twists and turns as they hunt the madman who wants her dead?