At the Brink Series by Anna del Mar, Jeremy York, Summer Morton

To learn about kink, she had to learn the ropes. Yet she never expected to be so compromised she'd need rescuing. And by him. The first man she'd ever loved. The former navy SEAL who'd broken her heart. Clara's gone wild. Naked. Cuffed. Caged. Is this the sweet senator's daughter I left behind? I didn't know it was her when I rushed into that room filled with flames, but I'll never let her go again. She's proposed a unique way to thank me... moreTo learn about kink, she had to learn the ropes. Yet she never expected to be so compromised she'd need rescuing. And by him. The first man she'd ever loved. The former navy SEAL who'd broken her heart. Clara's gone wild. Naked. Cuffed. Caged. Is this the sweet senator's daughter I left behind? I didn't know it was her when I rushed into that room filled with flames, but I'll never let her go again. She's proposed a unique way to thank me. It could bring us both to the edge of ecstasy—or to the point of no return. Clara wants to submit. To me. Totally. Damn any limits. The very thought of it has brought me back from the dead. But a stranger is watching from the shadows. He's made us his fantasy. And he plays rougher than I do. Where he's taking us now is somewhere so dark, and so dangerous, that this time it could be inescapable. less

When Nina Leon crash-lands in the rugged mountains of Montana, she’s fleeing from a deadly enemy and a painful past, desperately searching for the legendary hacker who can help her defeat the ruthless terrorist stalking her. Instead, she’s rescued by three brave ex-SEALs who will do anything in their power to protect her.Tanner Vazquez, Aiden Black, and Balthazar Flint live by a pact forged in battle and signed with blood. It’s a bond that has saved their lives more than once... moreWhen Nina Leon crash-lands in the rugged mountains of Montana, she’s fleeing from a deadly enemy and a painful past, desperately searching for the legendary hacker who can help her defeat the ruthless terrorist stalking her. Instead, she’s rescued by three brave ex-SEALs who will do anything in their power to protect her.Tanner Vazquez, Aiden Black, and Balthazar Flint live by a pact forged in battle and signed with blood. It’s a bond that has saved their lives more than once. They’re committed to watching each other’s back and sharing everything. Everything.As different as they are, Nina hits all their buttons. They agree. She’s the one they’ve been waiting for. But Nina’s not looking to commit to anyone. She doesn’t believe in love. Her life has made her the ultimate skeptic. Lust? Yes. Sex? Absolutely. Love? What a crock. Protecting Nina is gonna be hard enough. But convincing Nina to stay, fulfilling her sexual fantasies and getting this brilliant hacker to trust and love them—all three of them—for good? That’s gonna be a hell of a mission. less