Their Connecticut Concubine by Karen Nappa

Elizabeth Brook’s new job isn’t exactly what she expected.
It’s nothing like what she thought it would be, actually. Instead of an elderly man in need of constant care, she finds herself faced with a gorgeous but broody former hockey player.
Throw in his equally sexy, equally dominant manager, and suddenly she’s caught up in a whirlwind of passion and romance unlike anything she’s ever experienced. Her new bosses seem determined to teach her everything there is to know about their world of pain and pleasure.
But Elizabeth has responsibilities she can’t ignore. And when the unthinkable happens, she’ll have to choose between the men who made her feel alive for the first time in years, or the one person who needs her the most.