Beware the Wicked Night by Mara McQueen

He paid off her debts and saved her life. Now he wants one wicked night with her.
Olivia Abbate is in big trouble. Kieran Bolton, dangerous billionaire and heir, paid off the debt that was ruining her life and saved her.
But he doesn’t want her to pay him back. He wants her.
Olivia might give into his touches, but there’s one thing she promised he would never have before he vanishes from her life—her heart.