She’s been on her own for a long time, closing her heart to love, because love equals pain. As a sex therapist, she needs to assume a dominant roll with her clients, but as a woman, she’s all submissive. In Steve and Jeff she’s found the Doms who can take her to every sexual height she’s ever imagined and beyond. But now they want more, and she’s not sure she can give it. It takes one hot night at Inferno with these two men to let her know there’s more to life than just physical release

A graduate student working in animal genetics, Beth Coldwell is in town to track and tag big cats in the wild. Her prospects for the summer only improve when she meets Kelan and Reidar Falke and decides the sexy brothers are the right pair to fulfill her other, less than scientific, desires... But her research is a threat to the Falke family secret. When Kelan, in cougar form, is captured, that secret comes closer than ever to being revealed. He escapes, but not before Beth draws a blood sample, and analysis shows this is no ordinary mountain lion. Kelan and Reidar cannot deny the powerful attraction they feel toward Beth. She might just be their destined mate. But if they reveal themselves to her, will she embrace who they are or see them as just another science experiment?

She couldn't believe her eyes. Stressed out ad-exec Dakota wandered into Catamount Outfitters in search of a guide for a wilderness excursion. She didn't expect to be greeted by not one, but five of the most ruggedly delicious-looking men she'd ever seen. Not to mention a live cougar guarding the shop. The Falke brothers have more than just good looks in their genes. Eldest brother Axel agrees to guide Dakota on her mountain trek. In cougar form, Axel's twin, Gunnar, was there as a protection from predators—but he had his eye on the sexy client instead. Into the wild... While the rule with clients was "paws-off," both Axel and Gunnar couldn't resist Dakota's seductive Native American beauty and determination. As cold days led to hot nights in the cabin, Axel and Gunnar wondered if they'd finally found a woman strong enough to tame them

Veterinarian Heidi Falke can tell that something isn't as it seems when she rescues an injured jaguar. Black jaguars aren't native to the area, and as a Falke, Heidi knows that some men can walk in the shape of a beast...literally. She won't let this seductive shapeshifter leave without getting some answers. Javier Montero is on a mission: find the shapeshifter who killed his family and get the justice he deserves. This unexpected detour won't put him off for long, and what he has with Heidi can't be anything more than sex--even if it does feel different from anything he's ever known. With Javier, Heidi discovers passion she never thought possible. She wants their connection to lead to a future together. Javier made a vow never to mate again after his loss...but if he wants to keep Heidi in his life, he'll have to decide how far he'll go for vengeance

Nick is ready for some fun and searches Inferno for just the right man to spend the evening with. He spots the gorgeous black man as he walks to the bar and sets his sights. His name is Leon, known as The Black Devil, and he’s everything Nick needs. The sex is more than he ever imagined it could be, and The Black Devil lives up to his name. The best part, though, is that when the game is over, Nick gets to take him home. Inferno is their refuge, and with each game they play, it only gets better

They’ve tried it on their own, but it never worked. Subspace, the ultimate release, has never been attainable—until now. Sheri and Jared, husband and wife, submit their bodies and minds to the trainers they’ve chosen to lead them into the world of BDSM. For one powerful night, they'll experience subspace and a deep, emotional bonding that will forever change their lives