Man and Master by Jason Luke

It was desperation that drove Gabriele to seek out a Master to train her. Learning submission seemed the only way to salvage her relationship with a spiteful boyfriend.
But now Gabriele is starting to fall for Master Joshua, and as she is drawn deeper into his erotic world of sexual surrender, she can’t help but be attracted to a man who remains mystifyingly remote; a man who won’t be loved.

Lurking beneath Joshua’s stern façade hides a haunted painful past. He’s torn between his memories and his desire… and tortured by the fear of living again.