19 Must Read Ex-Boyfriend’s Dad / Spicy Age Gap Romance Recommendations

Ex-Boyfriends Dad Romance (Forbidden Age Gap)

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Spicy Age Gap Romance (Ex-Boyfriend’s Dad Trope) Romance Recommendations

As you know I love a good reverse age gap romance where the heroine falls in love with the younger hero. However, I have to admit I also love when the young heroine breaks up with her cheating boyfriend and ends up falling with the boyfriend’s dad. There is something forbidden about this relationship. How will the father tell their son that they are in love with their ex-girlfriend? Will it affect their relationship? 

This is somewhat a niche trope that I love discovering how authors are putting their spin on this trope and making their own. 

In this post, I am sharing 19 books that feature the Ex-Boyfriend’s Dad Age-Gap Romance trope

Birthday Girl by Penelope Douglas

Birthday Girl
By Douglas, Penelope

Buy on Amazon

The book is available on Kindle Unlimited





He took me in when I had nowhere else to go. He doesn’t use me, hurt me, or forget about me. He doesn’t treat me like I’m nothing, take me for granted, or make me feel unsafe. He remembers me, laughs with me, and looks at me. He listens to me, protects me, and sees me. I can feel his eyes on me over the breakfast table, and my heart pumps so hard when I hear him pull in the driveway after work. I have to stop this. It can’t happen. My sister once told me there are no good men, and if you find one, he’s probably unavailable. Only Pike Lawson isn’t the unavailable one. I am. 



I took her in, because I thought I was helping. She’d cook a few meals and clean up a little. It was an easy arrangement. As the days go by, though, it’s becoming anything but easy. I have to stop my mind from drifting to her and stop holding my breath every time I bump into her in the house. I can’t touch her, and I shouldn’t want to. The more I find my path crossing hers, though, the more she’s becoming a part of me. But we’re not free to give into this. She’s nineteen, and I’m thirty-eight. And her boyfriend’s father. Unfortunately, they both just moved into my house.

Why you should read this book?

This is Penelope Douglas at its best. Pike and Jordan had an instant attraction that they can’t act upon it. This book features forced proximity along with the will they, won’t they hook up. 


If you are looking to read a Penelope Douglas book but are unsure where to start, may I suggest Birthday Girl first? I like this one better than Punk 57. 

The book is available on Kindle Unlimited.



I am the darkness, the man whose illicit empire stretches around the globe. Not many have the courage for what needs to be done to maintain power . . .but I do.

And I always get what I want.

Including my son’s fiancée.

She’s mine now, and I’ll use Francesca any way I see fit. She’s the perfect match to my twisted desires, and I’ll keep her close, ready, and waiting at my disposal.

Even if she fights me at every turn.


I was stolen away and held prisoner in Italy, a bride for a mafia king’s only heir.

Except I’m no innocent, and it’s the king himself—the man called il Diavolo—who appeals to me in sinful ways I never dreamed. Fausto’s wickedness draws me in, his power like a drug. And when the devil decides he wants me, I’m helpless to resist him—even if it means giving myself to him, body and soul.

He may think he can control me, but this king is about to find out who’s really the boss.


Why you should read this book?

This book was highly recommended by Diana Quincy and Nisha Sharma. This is a fresh take on a Mafia book that features kidnapping, an alpha hero, shootouts, and a murder plot. Technically the heroine did not hook up with the hero’s son but she was kidnapped to be his fiancee.  The attraction between Fausto and Francesca is explosive. This book is 🔥🔥🔥 spicy.  

Please note, that Mafia Mistress ends in a cliffhanger but the good news is that Mafia Darling is available to borrow on KU.


Did you love Mafia MIstress and Mafia Darling and want to know how this quarantine writing project started? Tune into our What to Read Next Podcast Author Interview with Mila Finelli

This book is available on Kindle Unlimited


He calls me perfect.

His flawless pet.

His a good girl.

Broken down and wounded by my emotionally neglectful ex, I wanted someone to tell me I was good enough.

Then, I stumbled into a new job with a boss who brought me to my knees—literally. He has me do things a real secretary would never do.

Emerson Grant tells me I’m more than just good enough.

I’m worthy of his praise.

There are a million reasons why I should stay away. The owner of the Salacious Players’ Club is not just my new boss, he’s twice my age.

And my ex-boyfriend’s father.

With him, I am treasured. I am adored. I am his.

I’m a good girl, but I fall for the wrong man.

Emerson Grant knows what he wants—

And he wants me.

So how far will I go to hear his approval?

Why you should read this book?

This was my latest read, and I must tell you this book did not disappoint. This is a Dom/sub relationship that explores the praise kink. This is also a workplace romance that happens to be a sex club. This book is perfect if you are interested in exploring BDSM but are afraid of impact play and just want to get acquainted with the type of Dom/sub relationships.


The next book in the series explores voyeur and step-sibling romance. 



Want to know what type of books Sara Cate reads and recommends? Tune into our What to Read Next Podcast Author Interview with Sara Cate.


For years, he was a part of my life. I watched him rush to the hospital countless times, his beautiful surgeon hands racing to save lives.

After all this time, I can’t escape the truth.

I want Dr. Lowe.

Lust chokes each moment we’re together. He promises to fulfill my fantasies—every dirty, naughty desire we can dream up.

Only, I can’t have him.

He’s confident. Experienced. Seductive.

And he’s my ex-boyfriend’s father.

Why you should read this book?

This is the first book in the Nashville Neighbors series. This book was a delight as it is 🔥🔥🔥🔥 spicy. If you love a good taboo age-gap romance, then this book is worth $3.99. Nikki Sloane always delivers high-heat romance. 


Kindle Unlimited Ad


A few of these books are available on Kindle Unlimited.

What is Kindle Unlimited? 

Kindle Unlimited is an Amazon membership that allows you to borrow up to 20 books simultaneously for a flat fee of about $9.95 a month. There are thousands of romance books available through Kindle Unlimited. Some books even offer a free whispersync with the audiobook. 

If you are not part of Kindle Unlimited, click here to join.


I’ve been harboring a dark secret for two long years. I’ve been fantasizing about my fiancé’s father, thinking filthy thoughts that a good daughter-in-law should not indulge in. So when I catch my fiancé cheating, only one revenge will fulfill all my needs.

I’m going to seduce his father. It’s dirty and wrong, and I don’t care. I want him, so I mean to have him.

After this weekend, my ex won’t be the only one who calls his father Daddy.


As you may have noticed, Katee Robert is a prolific writer. Tune into our What to Read Next Podcast Author Interview with Katee Robert to learn how she got started and her book recommendations for morally dubious heroes. 


Cora knows she’s lucky to be engaged to the handsome Marky Harrison, a former high school football player. As a curvy girl, she knows her place in life and landing a man like Marky is sheer good fortune. But when her fiancé blows up their engagement, Cora retreats to a cabin to cry and rage.


Matt Harrison has been attracted to his son’s beautiful, sassy fiancée for a long time, but he was determined NOT to be that douchebag father-in-law. The alpha male tamped down on his attraction to Cora while his son was in the picture, but now that Marky’s gone, why not act on his deepest desires … even if it means giving Cora a baby?

This book is available on  Kindle Unlimited.


My son and I fell for the same girl. And now her life is in my hands.

I always knew Vivian was special. The strength of a lioness. That witty banter matches mine. And a magnetic, sensual beauty.

But she’s in deep with the cartel.

I won’t rest until I eliminate every last threat. But one problem remains…

How am I supposed to guard her life… When all I can think about is devouring every inch of her for myself?


She’s a Las Vegas showgirl at his hotel. He’s her ex-boyfriend’s dad.

I never thought I’d be a Vegas showgirl, especially at the hotel my ex-boyfriend’s dad owns.

But I needed the money and liked the job until my boss forced himself on me.

I never thought Grant, my ex-boyfriend’s dad, would be the one to save me.

I never thought he’d admit he had feelings for me all this time, just like I do for him.

I never expected my ex to find us in bed together,

Or what my ex-boss would do for revenge.

I would never have believed what Grant would do to keep me.

Had I known all this, I would never have taken the job.


Welcome to filthy dirty desires! Forget being sweet … this year, we want to give into our dirtiest desires. Taboo, dangerous, and over-the-top, we’re bringing you everything you were too scared to ask for. 


When trouble comes looking for me, I know who to call—my ex-boyfriend’s dad. He’s the only one who can get me out of this mess. But can I convince this grumpy cowboy to claim me finally?




The only good thing my cheating ex-boyfriend ever did for me was introducing me to his dad. Ryker Sullivan is a former Army Ranger turned scowling cowboy. He’s tough, unyielding, and so very hot.


When I run into trouble that only he can help me with, I decide to thank this grumpy cowboy…with my body. Seducing my ex-boyfriend’s dad feels like a foolproof plan until I realize I’m in love with him. Will Ryker finally claim me when this is all over, or will I leave the ranch with a broken heart?




I’ve never been able to say no to a woman in distress, and Brooke is no exception. She’s a curvy, innocent little temptress that I long to corrupt. But that doesn’t make this dirty cowboy’s desires right.


The smart thing for me to do would be to get her out of trouble and send her away. Too bad I’ve never been much for doing the smart thing. Because once I finally claim this raven-haired beauty, she’ll learn the truth: this cowboy plays for keeps.


If you love ex-boyfriend’s dad romances with a protective grumpy cowboy, then you’ll love Ryker in Shield Me.


Meet the Courage County Warriors, a new series from Mia Brody about military veterans who have returned from their duties. These strong cowboy protectors have proudly defended their country, and now they’re proudly defending their curvy women.


No girl should ever have to choose between her boyfriend and his father.


Briana’s been pushing Brendan, her boyfriend, to be more intimate—but the way his dad Logan hugs her one night derails her thoughts. Feeling guilty after crossing a line with Logan, Briana doubles down in her attempts to seduce Brendan when she discovers he’s been keeping something from her. Just as Brendan’s revelation brings Briana’s world crumbling down, she learns that Logan has a secret, too—except he threatens to destroy her whole world…and ruin her for any other man for life.

This book is available on  Kindle Unlimited.


One night in a hotel room with my boyfriend’s dad changes everything…

Tonight’s the night. I’m finally going to give up my v-card.

I plan to spend the night in my boyfriend’s dorm after helping him move in. Our first sleepover.

I don’t have unrealistic expectations. I’m not looking for a magical night. But I deserve better than a bare mattress and a creepy roommate who wants to watch.

I end up breaking up with him without doing the deed.

And then I realized I needed a place to sleep, so I called his dad.

Mr. Becker is everything his son is not and everything a man should be.

Sharing a hotel room for the night creates a temptation neither of us can resist.

I expect our night together to stay the same, but Mr. Becker has other plans…

This book is available on Kindle Unlimited.


I used to call him Daddy as a joke.

My ex-boyfriend’s father.

He was my shoulder to cry on when everyone else abandoned me.

It started so innocently,

But the heart doesn’t always want what’s right.

I kissed him, and it changed everything.

It has to be our secret.

Nobody can find out what happened between us.

Especially his son.

It could ruin us both.

Even if I want to call him Daddy for an entirely different reason now.

This book is available on Kindle Unlimited.


He’s her ex-boyfriend’s dad, and she has nothing to lose. For the right bid, she can be his for the night…


I’m a week away from losing everything if I can’t pay my mom’s medical and funeral expenses.

I’m so thankful she isn’t around now to see what I’m about to do.

I’m about to auction off the last thing of value I have.

My V-card.


I’m out celebrating my friend’s divorce when she walks on stage.

Aspen, my son’s ex-girlfriend.

I can’t take my eyes off her in barely any clothes until it hits me she is auctioning off her v-card.

When the guy at the table next to me places his bid, I lose it, and the next thing I know, she’s sitting on my bed, waiting for me to make the next move.

I bought her a v-card, but can I take it without losing my only family left?

Step inside The Auction Series, where the highest bidder wins. It’s not goods and services on stage to be bought and sold, but people who have put their bodies in the spotlight. When the hammer comes down, and the amount is paid, will love be the real currency?

This book is available on  Kindle Unlimited.


Things didn’t work out between my boyfriend and me. In the end, he just wasn’t the right one. That’s not to say that I gave up on love, though. Far from it. I’m already out on the hunt for a hot, spicy date when I stumble on an interesting profile on a dating app. He’s older than me, mouthwateringly cocky, and hungry to have me over in his house.


My heart thumps in my chest in excitement, but I’m only being a fool about this. It turns out that ‘Prof123’ is someone that I know well. Our date is forbidden and wrong, without mentioning that my ex can never find out about it.


Frederick is hot, cocky, possessive, and has dirty plans for me. I know I want it, but can I do this without feeling too guilty?

This book is available on  Kindle Unlimited.



Well, we’ll meet again!

You know who I am

You know what I can do!

I am Big

Get your mind out of the gutter

I met an angel

My son Hurt her

He will pay for hurting an angel

And she will see what it means to be with a Real Man

Romance, check. True love, check, HEA? Check.


I’m surprised Lukas Landon would even look at me. At forty-three years old, he’s so tall, handsome, and muscular that thoughts of him drive me crazy at night.

As an ex-boxer who runs a business empire, he could have any woman he wants.

I’m a twenty-year-old college student, wannabe writer, and curvy virgin who doesn’t register on most people’s radars.

To make matters even more complicated, I was in a relationship with his son, Jamie. Well, sort of. He was and is my best friend.

We were never actually together, but since we were so close in high school, everyone thought we were. As far as Lukas knows, I’m his son’s ex-girlfriend.

That’s why I’m so surprised when this rugged alpha starts making moves on me.

To help my family, I work at a laundromat he owns. It’s here, in the middle of the night, with no one else around, that Lukas shows me how badly he wants me.

“I know this is wrong. I know you were with my son. But I can’t resist you anymore. I’m claiming you, Lori. Now and forever. You belong to me.”

I don’t know what to say. He has no idea how inexperienced I am. He has no idea how easily I could disappoint him.

Further muddling matters is Jamie. He’s acting suspiciously lately, sneaking around and hardly communicating with his dad or me.

Does he know something’s going on? Or is there another explanation for his behavior?

I try to resist Lukas, but our lust is primal and urgent, and soon we’re discussing a future together…

A future that’s going to be impossible if Jamie ever finds out.


Can the attraction between a determined young woman and a sweet older man become more?



When I get dumped, I’m relieved more than anything. We would never have made it long-term, especially since I am growing closer to another man. Yet how can I tell Greg he’s the one I want, not my ex, his son?


Falling in love after failing at it for so long seems the least likely thing to happen to me, but then it does. I fall hard for the perfect woman. She’s bright and beautiful, and I value our time together. Only she’s my son’s ex, and I can’t have her. Can I?

Flirting with my Ex’s Dad is a short, sweet, and steamy story featuring an earnest heroine and a sweet older man who wins her heart. It’s standalone with no cliffhangers and a very satisfying HEA!

This book is available on Kindle Unlimited.


His son tried to break me. Now he wants to heal me.


Connor Blake is too good to be true. Rich, powerful, kind. And hot as hell.


I can’t say no when he wants to take me out to make up for his son’s behavior.


When he tells me I’m beautiful, my insides melt.


But he raised the man who wanted to humiliate and break me.


I should run from him.


I should keep my heart safe.


But the things he does to my body, mind, and soul…


I never stood a chance.


Will Connor heal me? Or will he break me so thoroughly that I can’t get back together again?


My Ex’s Father is a short and steamy billionaire age-gap romance. No cheating, no cliffhanger, and a guaranteed HEA.

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