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Test Subject

Test Subject

by Tami

Ten doors. Ten monsters. Ten sessions of interactive data collection.

With a PhD from MIT and crushing student loans, Cat Woods accepts a suspiciously well-paid job "collecting samples" from creatures in an underground lab focused on STEM (Sex, Tech, Experiments, and Monsters).

Cat should be terrified… so why does she keep wanting to open the next door?

TW: nonstandard penetration, fluids (various), cumulative data, butt crawling, bodymorpherotica, impossibly large peens

Owned by the Alphas

Owned by the Alphas

by Jen Cooper

Nikolai. Braxton. Derik. Three alphas who have pledged to protect the humans in their territory. All they ask in return is one night with the virgins of the villages, one night to take them under the blood moon and complete the ritual. This year is Lorelai’s turn. A winter born, cursed—or blessed—with powers rarely seen, Lorelai has been shunned by the other villagers her whole life. Once she’s taken to the wolves’ mansion, she takes matters into her own hands. After all, what if one night just isn’t enough?

Age Rating: 18+

Grayson

Grayson

by Lisa Seven

Kassia's life takes a dramatic turn when she meets her new stepbrother, Grayson. Instantly captivated by his commanding presence, she finds herself navigating an uncharted sea of emotions. A chance encounter transforms their dynamic, leaving Kassia at the mercy of a growing attraction that defies all rules. Torn between what she feels and what she knows is forbidden, Kassia must decide if she’s ready to cross the line—or risk losing everything.

The Irish Syndicate Book 1: Our Wicked Cravings

The Irish Syndicate Book 1: Our Wicked Cravings

by M. L. Smith

"You have always been mine.”

Mina never expected to see her stepbrother again—let alone like this. But when she steps into a secretive club, she walks straight into the arms of the one man who's been watching from the shadows… and waiting to make her his. Ronan, the ruthless head of Boston’s crime syndicate, doesn’t just want her—he owns her now. Years of silent obsession have built to this moment, and he won’t let anything—or anyone—stand between them. As enemies circle and the syndicate teeters on the edge, one thing’s clear: he’s not letting her go, no matter how dark things get.

Three. The Perfect Number

Three. The Perfect Number

by R. S. Aria

The evil, sexy twins.

Ever since I was little, my brother’s best friends have teased me and chased away every boy who came near. But now that I’m twenty-one and home from college, I’m realizing something else about them…

The evil twins are hot as hell—both six-foot-tall adonises, with identical sharp jawlines and wicked smirks. Just looking at them could make a girl wet. And when they get a girl wet, I’ve heard they like to share her...

I should steer clear, right? I mean, I’m a virgin. Plus, they’re like brothers to me.

So why do I keep having dreams about them sharing me like one of their conquests?

And more importantly, why do they keep looking at me like I’m their next meal?

Age Rating: 18+

Eternal Academy

Eternal Academy

by Queen Vega

I found myself unconsciously leaning closer to him. Despite being kind of nerdy, he was in good shape. Muscles everywhere filled out his clothes nicely.

How did you feel when you started a new school? Nerve-racking, right? Making matters worse, imagine that your new school is full of supernaturals. That’s what happens to Catalina. She’s not sure she belongs there until she finds her mates - Mateon, Lucien, Nick … Wait, how can one have so many mates?

Age Rating: 18+

The Drake Twins

The Drake Twins

by Rowan Cody

They used to make her life miserable—every taunt, every smirk, every stolen moment meant to break her down. But growing up didn’t erase the magnetic pull she’s always felt toward the Drake twins. Now, seven years later, they’re back in her world—older, darker, and twice as tempting. Their arrogance is still there, but so is something new flickering behind those wicked eyes. Desire. Challenge. A dangerous game she swore she’d never play again. She tells herself she should walk away, but the truth is she’s never been good at resisting them—or the delicious kind of chaos they bring.

Borders Pack Book 1: My Three Mates

Borders Pack Book 1: My Three Mates

by K.K.S.

She was rescued by the Borders pack, but identical triplets with striking looks have picked up her scent and become fixated with her. Despite her attempts to flee, their prowess makes escape seem futile.

With the Mating Moon approaching, they're determined to share her, for she's rare among the seven breedable females.

“She won't be going anywhere until we've had our fill of her. And under a Mating Moon, us males are insatiable.”

Dragon's Princess

Dragon's Princess

by C. Swallow

11 YEARS AGO

It was still dark when Dad came to my bedchamber. The sun was still asleep, along with all of the birds. He was going on an adventure, he said, and he thought I’d like to come.

Of course I did.

I jumped from my bed. I put on my sheepskin coat. It was summer, but the mornings were still cool...

Summer is a headstrong and fiercely independent princess in a world run by men and dominated by dragons. Suddenly she finds herself in the clutches of domineering and tantalizing Twin Dragon Lords. Can she save herself and her kingdom, or will she fall for their darkly seductive charm?

Age Rating: 18+

NORSE

NORSE

by Lulu Waters

Lief, Torsten, and Erik have been searching for their beloved queen for centuries after an evil sorcerer cursed them to live without her. They've almost given up hope...until one day, on an archaeological dig site in Norway, a girl with hair as white as snow appears, inspiring fresh hope for an end to their search. Runa Liv grew up listening to her Grandma's stories of three kings and their beloved queen, desperate to learn their true ending. She doesn't know what she's getting herself into when three handsome giants seduce her, but soon it seems the ending to the stories of her childhood might be entirely hers to write. With three fine Viking kings falling at her feet, the fight of a lifetime seems too tempting to resist.

Age Rating: 18+

Seeking Bliss

Seeking Bliss

by Lainey Mars

By day, Sara does a great impression of a meek, boring virgin living with her parents. At night, she transforms into her smart-mouthed, sassy alter-ego, Jessa Bell - bartender extraordinaire at one of the hottest clubs in Atlanta. With her twenty-first birthday quickly approaching, she has her sights set on moving out on her own and scoring a coveted position at Bliss, one of the most exclusive BDSM clubs on the East Coast. Then one night, three beautiful guys waltz in and forever alter the fabric of her reality. What started off as a simple flirtation soon turns into something so impossible to resist, none of them will ever be the same.

The Winter Foursome

The Winter Foursome

by Chad Wannamaker

After months of trying to make a baby, Terry and Donald are stuck in a rut. They head out for a wild weekend away with Peter and Kristal…only to find that their friends are a lot wilder than they’d bargained for.

Attractions sizzle. Jealousies simmer. Can the two couples make it through the weekend with their relationships—and their libidos—intact?

The Academy of Shades 1: Secrets of the Blackwood

The Academy of Shades 1: Secrets of the Blackwood

by Amanda Underwood

Larissa didn’t ask to be feared. But when shadows obey your every thought—sometimes a little too well—trouble follows. Now she’s broke, haunted by the past, and stuck cleaning up after three infuriatingly hot, infuriatingly powerful guys headed to an elite magic academy. She counted the days till they left. Then her own letter arrived. Now Larissa’s stepping into a school filled with nightmares, secrets, and monsters that wear heartbreakingly beautiful faces. Her shadows will protect her—but these boys? They might just destroy her... or fall with her. Either way, she’s not going quietly.

Talking to the Moon

Talking to the Moon

by Ronja T. Lejonhjärta

Rejected by the Alpha Twins she loves, Olivia Wilson decides to leave the known behind and embark on a new path. She joins the Lycan Academy and meets Leo, who promises her love free from hierarchy. But when lycan business calls her back to her old pack, a daunting choice looms: stay with her chosen mate or reconcile with the Alpha Twins who broke her heart. Secrets swirl, consequences await. Which path will she take?

Age Rating: 18+

His Little Vixen

His Little Vixen

by Lulu Waters

She heads home for Thanksgiving expecting the usual—turkey, family drama, maybe a nap on the couch. What she doesn’t expect? Braxton. Her dad’s best friend. Divorced. Smoldering. And absolutely off-limits... or so she thought. She’s crushed on him for years, but now she’s not just looking—she’s taking. Sparks fly, rules break, and their secret? Too hot to hide. She’s got one goal this holiday season: turn a lifelong fantasy into a very real, very delicious reality. No more waiting. No more pretending. It’s time to go after what she wants—and she’s not taking no for an answer.

HomeCategoriesThreesome Books

Threesome Books

Threesome Books explore romantic relationships involving three people who find love and fulfillment together. These stories navigate the complexities of polyamorous relationships, jealousy management, and building trust among multiple partners. The romance often involves established couples who invite a third person in, or three individuals who discover they work better together than in traditional pairs. Stories emphasize that love multiplies rather than divides when shared authentically. Discover stories where three hearts beat as one in perfect harmony.... 

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