Polycules & Pilates by Isla Wilde

Polycules & Pilates

FFF Sapphic Poly Romance
by Isla Wilde

Polycules and Pilates by Isla Wilde - FFF Sapphic Poly Romance book cover

📚 Free with Kindle Unlimited

Pairing: FFF (Sapphic Poly)
Heat: 🌶️🌶️🌶️🌶️🌶️ Inferno
Tropes: Polyamory, Forbidden Romance, Praise Kink, Forced Proximity, Body Worship, Touch Starved, Voyeurism, Trainer/Client, Competence Kink

She came for pilates. She stayed for the instructor. Her girlfriend stayed for both of them.

Tessa Vale owns Balance Point, a boutique Pilates studio that’s equal parts sanctuary and obsession. She’s precise, composed, and hasn’t let anyone past her professional armor in years. Then Lena Brooks walks in with a joke on her intake form and a body that responds to Tessa’s corrections like it’s been waiting for exactly this kind of attention.

Lena is funny, warm, and in a relationship with Maya Quinn — a sharp, elegant UX designer who notices everything and controls even more. When Maya realizes Lena’s Pilates enthusiasm is less about core strength and more about the instructor, she does something unexpected: she walks into the studio herself. And feels it too.

Now three women are circling each other in a space designed for balance and control — and discovering that the hardest movement is the one where you stop pretending and let yourself fall. The crush becomes a confession. The confession becomes a negotiation. And the negotiation becomes something none of them have a framework for: a relationship that doesn’t divide love but multiplies it.

But polyamory isn’t a fantasy shortcut. Jealousy arrives. The studio’s reputation is at stake. And when the world outside their private circle starts asking questions, they’ll have to decide whether this thing they’ve built can survive in the light — or whether it was only ever meant for the dark.

You’ll love this book if you enjoy:

✅ FFF sapphic poly romance with genuine emotional depth
✅ Instructor/client forbidden attraction
✅ Praise kink, body worship, and voyeurism
✅ Negotiated polyamory that earns every beat
✅ Three distinct women with three distinct desires
✅ Graphic, explicit, emotionally present heat (🌶️🌶️🌶️🌶️🌶️)
✅ HEA guaranteed

⚠️ Content Warning: This novel contains explicit sexual content (graphic FFF scenes including trio intimacy, voyeurism, and power exchange), strong language, depictions of jealousy and insecurity within a polyamorous relationship, and discussions of emotional vulnerability. Intended for readers 18+.


📖 Read Chapter One Free

Not sure yet? Read the full first chapter right here.


Chapter One

The intake form said her goal was to “stop cracking like a glow stick every time I stand up.”

Tessa read it twice at the front desk, mouth twitching. Most new clients wrote things like core strength or flexibility or the always-vague toning. This one — Lena Brooks, age twenty-nine, no prior injuries listed, emergency contact named Maya — had written a joke. And it was a good joke.

Tessa set the form down and glanced toward the studio door. Ten minutes to class. Five clients already warming up on their machines, going through the gentle rocking and breathing she’d taught them to do before she took over. Her studio. Her room. The one place on earth where Tessa Vale felt like everything was exactly where it should be.

The front door chimed. She looked up, and there was Lena Brooks.

Not what Tessa expected. Lena was medium height, soft in the shoulders and hips, with dark skin and natural hair pulled into a pineapple that was already starting to escape its elastic. She wore an oversized NYU T-shirt and black leggings that had seen better days, and she was carrying a water bottle with a sticker on it that said Hydrate or Die-drate.

“Lena?” Tessa said, stepping out from behind the desk.

“That’s me.” Lena’s smile arrived fast, wide, slightly crooked. “I’m early. Sorry. I didn’t know if I should be early. The website said ‘arrive ten minutes before your first class,’ so I arrived fifteen because I’m an overachiever in exactly one area of life and it’s punctuality.”

“You’re perfect,” Tessa said, and then heard it. Adjusted. “Perfectly on time. Let me show you your machine.”

Want to keep reading? The full novel is available now.


🔥 Want an EXCLUSIVE Bonus Chapter?

The Christening — A scene TOO HOT for Amazon

The apartment above the studio is finally theirs. Three names on the lease. Zero furniture except a king bed and a bottle of champagne. Tessa, Lena, and Maya christen every surface in their new home — starting with the kitchen counter and ending somewhere no reformer has gone before.


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