Diamond Fire — Tonya Ramagos

Firefighter Blake Kane knew he'd found the love of his life when he met Wendi. Six months later, she became his wife. Vivacious, sultry, and smart, she's everything he wants, and he'll do anything to keep her happy...including inviting his closest friend into their bed. Even after ten years of marriage, everything about Blake makes Wendi Kane swoon. Fearful of losing the man she loves, she's buried a secret she'll carry to her grave. Somehow, she's fallen for Chase, too. When Blake offers her a night with Chase, it seems like the perfect anniversary gift. If only one night could be enough. Firefighter Chase Thorne has secretly loved his best friend's wife for over a decade. Despite his envy, he would never do anything to tear Blake and Wendi apart. When Blake invites him to a threesome, his heart and libido won't let him refuse. But when truths come out, cherished friendships and a perfect marriage could be at stake.