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📱💗 Cover Reveal & Giveaway ➱ 13 Rules For Fantastic Phone Sex: A Hidden Identity Romantic Comedy by Author MF Wilder releases July 16th!!

 

13 RULES FOR FANTASTIC PHONE SEX by MF Wilder — Lawyer Phone Sex Operator Friends to Lovers Romantic Comedy | Cover & Excerpt Reveal
13 Rules for Fantastic Phone Sex by MF Wilder - Romantic Comedy book cover
Cover & Excerpt Reveal

13 RULES FOR FANTASTIC PHONE SEX

by MF Wilder

 

Series: The Sterlings Bedtime Stories #1

Release Date: July 16, 2026

Genre: Romantic Comedy

Tropes: Friends to lovers, hidden identity, lawyer x phone sex operator, sex worker with a heart of gold, he falls first, cinnamon roll/golden retriever caller x witty & secretly emotionally vulnerable, insomniac x late night calls, devastating breakup x reunion, frugal (Kait) x presents as a love language (Henry), dirty talk, pining, art & music as a love language, man convinced he's not capable of love x woman who knows he's capable, demiromantic rep (Henry), neurodivergent rep (Henry, synesthesia)

Cover Design: Lori Jackson Design

 

Synopsis

Kaitlin MacGregor sells fantasy for a living. She can be anything her callers want—seductress, tease, a voice that promises exactly the kind of trouble they're craving. Her rules are simple: never trust a caller, never reveal her identity, and never get attached.

Then Henry Sterling calls.

Henry doesn't want phone sex. He wants sleep.

But Kait's voice—clever, wicked, impossible to resist—does more than quiet his insomnia. Night after night, their calls turn from playful to personal…then dangerously real.

Teasing becomes confession.

Flirting becomes electric.

And the connection between them burns hotter than either of them expected.

When the line between fantasy and reality starts to blur, Kait has to decide what matters more: her rules…or her heart?

 
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Excerpt

“Henry, I'm sorry. I try so hard to take excellent care of you, but it's not going well at the moment.” Dammit. I don't care. This is work, and my caring stops when I hang up. This is fake caring. #workcaring

He doesn't know I've broken my own rule for him. Rules. I'll be breaking another one tonight. The nagging thoughts are pervasive, the generalized horniness and neediness growing worse by the call. Not Henry, nope, he's a gentleman. Those thoughts are mine. I'm so hot for the man that he says hello and I squirm.

“It's just a transaction” is my new mantra.

“I wholeheartedly disagree. I'm in the cone of candor, and I'm telling you this call is great. I'm a wet noodle. If I was any more relaxed, I'd be oozing out of this bed like… something oozy.” He lets out an amused huff. “The more we talk, the more I sound like you, Kait. Oozing like something oozy, indeed.” He sighs, his down and soft cotton making a swish as he repositions. “You care for me better than my ex-girlfriends. You're cheap, and you'd never take me out to dinner for my birthday and expect me to pay. I feel like your priority, never a distraction or an inconvenience, even in the middle of the night.”

“You're not an inconvenience. You're fucking fantabulous.” He's dated some real winners—and by that, I mean selfish assholes—but is too kind to say it.

“There's a reason I spent my thirtieth with Julian and my brothers, playing video games and drinking beer.” He lets out another jaw-cracking yawn, and I imagine him stretching his arms out wide before rubbing his tired eyes. “The more we talk, the more I understand there was an emptiness in my previous relationships. We were never friends like you and I are. I'm never open with anyone like I am with you. I tell you things I don't even tell Julian.”

It warms my mercenary little heart when Henry refers to us as friends, but this isn't about me. His whisper is full of pain. I've always known he's lonely, but he never complains.

“I tell myself that all I've ever wanted is to be debt-free, retire young, and travel, but the truth is more complex. That became my big dream—a selfish one—when I gave up on having someone special and a family. I would get a dog, but I haven't fully accepted reality—yet—but I will, and then I can stop wondering why it feels like something is missing from my life.”

If ever a man was meant to be an adored father and devoted husband, that man is surely Henry Sterling.

He's mine to take care of, for as long as I have him on the phone, and that means something to me—more than it should. Some girls get pissy when “their guy” talks to another girl. I don't care. I've got other guys waiting in line. Except with Henry, I'd claw someone's eyes out if they tried to have phone sex with him. He's mine. I take care of him. Not some money-grubber who makes him feel like a wallet. Mine to comfort, mine to lull to sleep.

Mine.

“Henry, close your eyes, lie back, and let me take care of you.” I use my best come-hither voice. “I want you feeling cared for, wanted, needed, and spoiled.”

“Uh. Kait, I, uh…”

I insist. “Henry, let me take care of you.”

“But, Kait—”

I don't even let him finish the thought. “But, Henry.” I say his name in my throatiest, sexiest voice. “I'll make sure you sleep tonight.”

“Kait, babes, that's your sex voice, isn't it? You sound… Your voice changed.” His voice has too. It's suddenly a bit squeaky.

“Maybe. Would you like to hear more?”

“It's okay to say you're hot, right? Everyone likes compliments?” His words tumble out slow and precise, like each one takes special effort. The calm, cool lawyer has evaporated, replaced by anxious Henry.

“Henry, sweetheart, hush. I've got you, I promise. Close your eyes. Let go.”

“This isn't who we are. You don't use the sexy voice on me,” he says, his tone getting pitchy. I'd bet a year's worth of cookie deliveries that he's already hard. This is the sound of a man who has a hard-on he isn't quite sure what to do with. “This is not our dynamic. This isn't what we do.” Methinks the man doth protest overmuch, especially when he says, “I don't know that I would enjoy a sexy call.” He's breathless, the words spilling out.

I snort. “Lies do not become us, Mr. Sterling.” I interrupt him with my firm and in-command voice I use on domination calls.

A loud clearing of his throat, and adult, collected Henry is back. “Kait, if you're going to do the sexy voice thing, you can't be quoting The Princess Bride. The mixed message confuses all of my parts.”

“As you wish.”

I turn on my sultry work voice again. It isn't hard—I don't have to fake a thing because this man makes my brain sweat. He's sweet and hot, and he has me breaking rules and crossing boundaries. I'm aroused, excited, and concerned, but I don't stop.

“Henry,” I purr. It's my turn. Not his old girlfriend's turn or his other crappy girlfriend's turn. It's mine, and I intend to bury him in pleasure. I will gleefully ruin him for other women. “I want you as desperate for me as I am for you, Henry. I crave you.” It's sexy talk. It's not real. Need isn't vibrating my bones apart right now. “But only if you want this. Only if you want to try this with me. If you don't, we can always try Benadryl.”

I wait for his consent. A hard swallow follows a long exhale before his sexy baritone, raspy with arousal, makes me squirm. “Anything you want, Kait. Anything. I'm yours.”

A harsh breath follows. It's mine.

 

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About the Author

MF Wilder is the MF romance alter ego of Locke Wilder—where Locke writes emotionally intense MM love stories with devotion and depth between two men, MF turns up the heat with bold, addictive male/female romance full of chemistry, charm, and high-stakes connection.

Everything Wilder writes is about delicious tension, irresistible attraction, and crashing into love when it's least expected—or even wanted.

Off the page, Locke's appetite for adventure is insatiable: she hops on a plane for foreign countries every chance she gets, dives into cold water for channel swims, makes glass and indulges a serious fountain pen problem.

MF Wilder writes romance—because love is the greatest adventure.

 

Connect with MF Wilder

Website: https://www.lockewilder.com/

Goodreads: https://geni.us/fH5QU

Instagram: https://geni.us/Knol7W

Amazon: https://amzn.to/44bfmYY

 
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