Bound by holy vows, undone by sinful desires...MalakaiI've spent years hiding my depraved deviances behind my roles as pastor and headmaster of Saint Helena Academy.When Julian-my former best friend-returns to my life, the tension between us is impossible to ignore.He's married now, and I try to keep my distance.Until he confesses his secret: he wants me to sleep with his wife, Sophie, while he watches.It's their arrangement, their game-and now, I'm the one they've chosen.I should walk away, but I can't-I'm just as drawn to her as I am to him.What starts as curiosity spirals into something far deeper-something that could destroy everything I've worked to protect.JulianHe kissed me once. Then he disappeared.Seventeen years later, Malakai is back, and my unresolved feelings soon evolve into a new obsession: watching him with Sophie.It consumes me.Sophie is a hotwife, and watching her with other men has always been my kink.But with Kai, it's different-he prefers a darker, more intense experience.He's also used to being in control, but now it's my turn.But only if my marriage can survive opening up to him-and if I can maintain control without falling for him all over again.Holy Hearts is a full-length MMF billionaire romance with BDSM themes. It is the fifth and final book in the Ravaged Castle series. All books can be read as standalones.Warning: This book contains explicit sexual situations and strong language. There is no cheating, and there is a HEA between all three characters.