Wicked by Jaci Burton

Love is a little wicked and a lot of fun in this sexy romance from New York Times bestselling author Jaci Burton.
Abby, Blair, and Callie are inseparable best friends who delight in sharing their wildest secrets and dares. But their latest bet is the boldest one of all: Each must sleep with whomever the other two have chosen for her. And come back with every juicy detail… Wicked tells Blair’s story.

Blair is the town heartbreaker. Afraid to commit, she’s broken off three engagements. Yet there’s one man she never had the courage to bed—the one who knows her better than anyone. But now, to meet Abby and Callie’s challenge, she’ll have to open up her heart and risk losing the only man she’s ever loved.