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Filthy Billionaires #2

Accidental Mistress

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Lexi Anderson snuck into my hotel room and slipped into my bed, thinking I was someone else…

My first taste of her is explosive, and I immediately decide to make the naive, young college student mine, no matter the cost. Only then will she be under my control. Only then will she submit to me completely…

But she doesn’t know my darkest secret, and if I have anything to do with it, she never will.

299 pages, Kindle Edition

Published February 2, 2023

192 people are currently reading
435 people want to read

About the author

Evelyn Austin

13 books157 followers
Evelyn has been telling stories in her head for as long as she can remember. She lives on the west coast with her family, and a menagerie of pets. She loves lattes, all things Disney, gaming, and writing dark, wildly sexy stories that give readers all the feels.

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5 stars
147 (36%)
4 stars
141 (34%)
3 stars
78 (19%)
2 stars
28 (6%)
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10 (2%)
Displaying 1 - 30 of 41 reviews
Profile Image for 🦉Maggie Whitworth.
3,254 reviews113 followers
January 26, 2023
⭐️⭐️⭐️⭐️⭐️
💋💋💋
Talk about steamy, sexy, beautiful and hot.
This book is top of any book I’ve read of this genre, it’s just brilliant.

The characters have the most awesome chemistry, that really works.
The storyline is so good.
And the heat will melt your kindle.
Wow, I can’t get enough of this author, more please ASAP.

I received an Arc copy of this book and chose to post this review
Profile Image for Aղցela W..
4,530 reviews322 followers
March 3, 2023
This was book 2 in the "Filthy Billionaires" series. This was a really good read Lexi Anderson is on a date with David the night Maddie and Evan engagement party when she meets a hot sexy Alpha male Ash Grayson. When she gets a note to meet him in a room she thinks it's from David but ends up sleeping with Ash and it was the best sex of her life. Ash wants Lexi and will do anything to keep her safe. I liked both of these characters but Lexi had this notion about the perfect man for her that she missed some pretty big red flags about David I mean they dated for 5 months and never slept together. While on a another date with David he drugs her and she runs into Ash who takes her away he told her to stay away from him but she won't listen until she finds proof for herself. Turns out David is a Russian spy. Ash started getting close to her for the wrong reasons be he gained real feelings for her. Lexi is hurt and refuses to talk him. This was a really good read. This book was well written with no errors in grammar or spelling. I am looking forward to reading about Gwen and what happened to her.
Profile Image for Beyond the Pages with Eva K.
3,070 reviews167 followers
January 22, 2023
Quick Summary: A "No boundaries. No judgement." lust to love romance

My Review: Accidental Mistress by Evelyn Austin is a fast-paced, sexually driven story about a mysterious club owner (who was an alpha dom) and a sexually naive graduate student (who unwittingly had a connection to a dangerous man).

About the Story: From their moment of contact, Lexi and Ash share an incredibly intense attraction. After a strange misunderstanding and a failed proposition, a night of passion sets the two ablaze. Neither could deny the other, even if they wanted to do so. Do they have what it takes to keep their fire burning beyond the bedroom?

About the Conflict: Poor communication, a cloak of intrigue, betrayal, manipulations, selfish pursuits, and more pepper this story from the beginning. As the book progresses, further details about what is really going on are revealed. Which truth should Lexi believe, and just how much should Ash confess?

About the Romance: The first look. The first conversation. The first touch. The first kiss. The first consummation. The first gift. The first confession. The first choice. Would it always lead to wanting more?

My Final Say: Accidental Mistress was a guilty pleasure read. It was explosive and emotionally charged. The underlying story was engaging and (dare I say) sweet. What I thought was happening was completely different than I had anticipated. Readers who enjoy stories about a dom-submissive relationship will get this one. Be forewarned that this book is a scorcher.

Other: This was a powder keg! Are the related stories this dynamic?

Rating: 4.45/5
Recommend: Yes
Audience: A
Status: M/R
Level: 💣💥🔥⚡🌶💦🚨

Thanks to the author, to the publisher, and to NetGalley, who provided access to a digital ARC in exchange for an honest review. The words I have shared are my own and have been voluntarily offered.
Profile Image for Meaghan Dumesnil.
197 reviews9 followers
July 20, 2024
I was looking on my Kindle for something spicy and easy to read while I was between books and this was exactly what I expected. Yes the spice was good and there was a lot but what little plot there was felt rushed to get back to the sex. The whole Disneyland date was bizarre. David being a Russian spy was out of nowhere.

I did not read the first one because I got this one free on a stuff your kindle day so I was unaware it was part of a series. I feel like the first book probably has a lot of basic plot points that were skipped in this one. The whole club/restaurant/sex club place probably was explained better in book one.

The end with Gwen's kidnapping did peak my interest for sure.
This entire review has been hidden because of spoilers.
Profile Image for Fedythereader.
1,030 reviews30 followers
January 26, 2023
Thank you so so much to the author for sharing an ARC copy of this book with me !!!

Trigger warning: bdsm, mention of rape drugs

“Ash is pure sin. He isn’t a future. Even if the sex is mind-blowing.”

“I think you need to be educated about what you really want.”

Lex and Ash’s story was such a wild ride !!! After Maddy and Evan, I was so curious about another book from this author that I needed to read this one. I expected something wild, spicy and incredibly intense … and the author delivered !!!!
Again we have bdsm, again with have a dynamic between two people figuring with one wanting power and the other wanted to relinquish it.
This time though … ASH HAD SUCH A WAY WITH WORDS !!! His freaking mouth could say the worst things with the best sounds!!!
And the nicknames ????? Loved them !!!!
A good possessive obsessive behaviour in a quite intense romance.
Once again I found myself completely hooked by the story and the spicy scenes ,albeit a lot, felt good distributed in the book. Don’t get me wrong, it very much was a very very very spicy book, pushing boundaries when the characters didn’t even know they wanted it. But it’s the second time, reading this series that I really enjoyed how the author put a bit of a mystery and action in the story.
And that epilogue ??? Absolutely loved it!!! I don’t know how she does it but she always leaves me with a terrible need to get to the next book in the series !!! Believe you’ll feel the same once you get to the last chapter !!!! I already can’t wait for the third book in this series to be out !!!

“There’s only one way to deal with disobedience, Lexi. You’ll soon learn it well. Punishment.”

“I want to make you come so hard, you forget about every other man.”
Profile Image for Mia R..
58 reviews25 followers
January 2, 2025
Ugh, I really liked this book. But, I feel like there was a lot of information missing, like why David was doing the things he was doing. More information about Lexi and her relationship with her mother. And most importantly, more information about Ash. There were too many unanswered questions for me to give this book anything above a 3. Nonetheless, I will read the rest of the series. Hopefully the next books have more info lol.
Profile Image for Eva.
65 reviews
June 17, 2024
Page 120- she notices that tattoo she previously saw on his forearm and is like- it matches my necklace.

Page 125- she notices 'a birthmark, no a tattoo' on his forearm- what is it?

It is literally the tattoo she saw and acknowledged seeing twice now, most recently five pages ago...

...this book can use a lot more editing
Profile Image for Ashleigh Martin.
84 reviews
April 10, 2023
3.8 Stars out of 5 stars (standard rounding rules apply)
-Be kind to yo' self and check your TWs and CWs-

This was the first novel I had read by Evelyn Austin. I went into it without any real expectations other than that it would most likely fall more into the erotica side of romance novels. Of course, I don't mind this at all - and it didn't disappoint.

This is the second book in a series. They can be read as standalones, which is what I did with this novel. However, like most standalone series, characters from prior novels do appear and there is always a chance it could help bring to light some things, but by no means required to read the book.

Normally, I don't start with the spice... but I felt the spiciness was one of the biggest redeeming qualities of this novel. I would give it a three-point-five chili-peppers out of five chili-peppers. (Please, keep in mind this is my personal opinion; it may be more or less for you.) There is no shortness of praise, spanking, discipline and just general BDSM spicy scenes throughout the book. It starts off this way burning bright and continues to do so, even as the characters relationship progresses.

Ash is our main man; he is hot beyond hot. He is cocky, confident and oh so obsessed with Lexi. One thing he also is would be a possessive dominant with a heavy emphasis on possessive. His dirty talking game was on point, as was his prowess in the bedroom. Ash is also very vague with what he does, and secretive - for a reason.

Lexi is annoying. There truly is no other way to put it. I had hoped that there were be some redemption... but there wasn't. She came off as flighty and honestly - a gold digger - when we first met her. Her lack of knowing what she wanted in life became very frustrating. The back and forth she went with Ash and her supposed "boyfriend" left a bad view of her in my mind. That is how she was throughout this whole book. It wasn't a good look for her. Her roommate Gwen was more interesting to me.

When it comes to the story as a whole the plot is good. There was definitely some suspense, but questions that one could speculate about, but never one hundred percent sure about. Some twists and turns - a few you could see coming, and others that added a good surprise. It was the storyline and plot - though rushed in my humble opinion - that saved this story for me in a way that I am willing to give another one a shot. I am was also intrigued with the setup for what I am assuming will be Gwen's story.

I would recommend strictly based the spicy scenes. Going into this I knew it would be more erotica based, with some plot. However, if I was going based on character development and plot... I am not convinced I would recommend as often, or only would to particular reader friends.

I received an advance review copy for free, and I am leaving this review voluntarily.
Profile Image for Mindy.
1,645 reviews
December 29, 2022
This was a pretty good story. I read it on Kindle Vella and I'm considering buying it as an ebook once it's released next year. The fact that I'm willing to spend more money on it should say something about how much I liked it. I will be honest and say that there were a few times when her acquiescence to him demands infuriated me, hence the 4*s instead of 5. For instance, any time she wanted to know something that he didn't want to talk about with her, he would destract her by manipulating her desires. I'm all for some gratification, but sometimes I felt like enough was enough.
Lexi was an interesting character, but she waffled a lot. She was always playing the good girl, but her 'good girl' pesona was a bit much in the beginning. Also, her quick dismissal of Ash after their first 'encounter' was a bit unbelievable. What woman is really gonna turn her back on a guaranteed 'good ride' for a man who hasn't even tried to get past first base? Ash was a sure thing, in more ways than one, yet she was willing to walk away from him for a man who ditched her and basically refused to further their relationship, at least not until it suited him.
My only con with Ash was... well... honestly... his constant evasion of her questions, which was explained later, so I guess I really don't have any for him.
Other than that, I enjoyed Lexi and Ash's story. I was instantly intrigued by Ash when he was first introduced in book one. His interaction with Maddy, his insistance that she make sure Evan knew he never touched her, made me want to know more about him. Plus, I was really curious about what lied beyond the black door he came through when they met.
I'm looking forward to reading Gwen's story when it's released. I'm wondering if Domino has anything to do with her situation at the end of book 2. Hopefully it will come out soon and I'll get to find out!
Profile Image for Kelly Eudy.
326 reviews203 followers
February 2, 2023
4/5⭐️
4.5/5🔥

MF/single FMC POV/HEAfast burn/D/s/possessive & obsessive/spanking/praise/BDSM/bondage/discipline

This is the 2nd book of the Filthy Billionaires interconnected standalone series. Each book follows a different set of characters and can be read as a stand-alone but to get the most of the story it is suggested to read the books in order.

I could not put this book down. This was suspenseful and fast paced. Ash gives off ALL the possessive dominant vibes you could dream of 🥵 Lexi accidentally end’s up in Ash’s hotel bed after her friends engagement party. After one wild night Ash deemed Lexi his, and he’s going to make sure she knows it.

“𝘐 𝘰𝘸𝘯 𝘺𝘰𝘶. 𝘠𝘰𝘶 𝘢𝘳𝘦 𝙢𝙞𝙣𝙚, 𝘓𝘦𝘹𝘪. 𝘐𝘵'𝘴 𝘯𝘰𝘵 𝘢 𝘲𝘶𝘦𝘴𝘵𝘪𝘰𝘯, 𝘪𝘵'𝘴 𝘢 𝘴𝘵𝘢𝘵𝘦𝘮𝘦𝘯𝘵. 𝘈𝘯𝘥 𝘸𝘩𝘦𝘯 𝘐 𝘵𝘦𝘭𝘭 𝘺𝘰𝘶 𝘵𝘰 𝘳𝘦𝘱𝘦𝘢𝘵 𝘪𝘵, 𝘐 𝘦𝘹𝘱𝘦𝘤𝘵 𝘺𝘰𝘶 𝘵𝘰 𝘥𝘰 𝘴𝘰 𝘸𝘪𝘵𝘩𝘰𝘶𝘵 𝘩𝘦𝘴𝘪𝘵𝘢𝘵𝘪𝘰𝘯."

You spend the first half of the book knowing there’s something fishy going on behind the scenes but are still trying to figure out what… and Ash is obviously not telling Lexi the whole story. Lexi gives off a fairly innocent vibe in the beginning but it takes Ash no time at all to start drawing her darker desires out. This couple was explosive and intense. Ash has a mouth made for a dominant book boyfriend and he did not disappoint. If he wasn’t dirty talking he was being what you could probably consider sweet talking. 😏

This was my first book by this author and I didn’t realize when I started that it was an interconnected series, and while I wish I would have read book one first, I didn’t feel like I was missing anything major for this story. I will however be going back to read book one and with the epilogue/cliffy leading into Gwen’s book, you can bet I’ll be counting down the days till that one releases too!
Profile Image for The Dragon Den Book Blog.
2,969 reviews66 followers
January 25, 2023
ARC Review of Accidental Mistress by Evelyn Austin
* * * * *
One accidental super steamy night in the sheets with a stranger turns into a passionate, dominant and very hot needy romance.

Lexi was just trying to woo her date, her on and off again man David however seems very uninterested and loves to disappear even in the middle of parties...leaving her alone to become prey to a dark, handsome, British stranger.
She thought the note to the hotel room was from David.
Was she in for the surprise of her life.
She's now in Ash's hands...and no matter how many times she tries to talk away or play it safe...she's craving him just as much as he's saying he wants her.
He wants her all too himself. A man who says he doesn't have time to make such commitments she is needing and planning. Things get complicated with grabby women, misunderstood overheard phone calls and being told to stay away from danger...not realising how close she actually is to it already.

It was hot. It was dramatic. It was intense. I loved it.
Reading the first book was enticing but the second one most definetely was my favourite and am happy I was introduced to the series. Lexi, if the man gets you enough to take to the most magical place on earth - excluding orgasm heaven - marry him! Ignore every other man and just bounce on him happily for the rest of your life! Ash, my man, loving the dominance. The man is suave and smooth as all hell. The guy is literally doing very little to persuade Lexi to stay with him and it is both wonderfully antagonising and delicious.
Cannot wait for what is next! Gwen's story is already getting wild!
Profile Image for Lola.
189 reviews8 followers
March 6, 2023
This slipped down as easily as a family sized tub of my favourite ice cream.

A delicious and satisfying read!

When our girl Lexi meets the enigmatic man god (and our hero) Ash at her friends' engagement, she had her sights set on a future with another man who also happened to be her escort at the same party.

Frustrated that said escort seems to be missing for much of the evening, Lexi doesn't linger as she realises that Ash means danger….

So who is this impeccably dressed dominant British man of mystery?

Ooooh Ash…..a character with more layers than your average onion. Smouldering, sexy and so very much in charge.

Accidental Mistress is steam, lust and more steam and lust all wrapped up in an intriguing tale of spies and potential espionage. The main characters are excellently developed throughout and finally we have a feisty, strong heroine who takes no prisoners and knows what she wants or does she? It seems that Ash never lets another's demands get in the way of his….

I am sorry to have knocked off a star but I desperately wanted to hear Ash's point of view and this is told only by Lexi. No criticism of the author, just my personal preference.

The plot is well rounded with a finale I didn't see coming.

SO worth the read.
Profile Image for Lauren.
1,011 reviews2 followers
February 3, 2023
It’s finally time to find out the story between Lexi and mystery man Ash and oh my is this man hot!
I completely understood why Lexi had her two-year plan and why it was important to her. I admired her for trying to uphold it but did it really stand a chance when true love was involved?!
Ash is something else! That man had me in his clutches, especially with the nicknames and his mouth, he certainly had a way with words.
He has his secrets but lines become blurred and love starts to weave its magic between them meaning before long they’re both in deep.
This was a great read that had sizzling chemistry and spice with a side of drama and suspense.
The ending sets us up for Gwen’s story and now I’m desperate to find out what’s going on!
I thoroughly recommend this series.
264 reviews1 follower
March 3, 2023
Ash is a man of mystery and meets Lexi at their mutual friends engagement party. Lexi is there with a date who ditches her, so Ash keeps her company. From this meeting their lives become intertwined in a bit of intrigue, mystery, and international spies. Their love story will make you think all her princess dreams will come true.

This is the second installment of the Filthy Billionaires series. The books could be a standalone, but for better understanding should be read in series order. The book does end in a cliffhanger which leads us to book three with Gwen, Lexi's roommate, as the main female character. This story was/is on Kindle Vella also.

I received an advance review copy for free, and I am leaving this review voluntarily.
Profile Image for Ade.
764 reviews27 followers
March 29, 2024
I enjoyed the plot and the ‘dance’ between Ash and Lexi. The spice was good but I felt there was a power imbalance between the two main characters.

I like Lexi but sometimes I feel like she deserves a knock on the hand for putting herself in danger.

I love how the author uses the last chapter to introduce a new book and can’t wait to read Gwen’s story.

Also, Ash’s backstory was not given despite the several times Lexi raised the issue we still weren’t told the story.

I received an advanced copy and the review is mine and voluntary.
648 reviews6 followers
July 25, 2023
This is Book 2 in the Filthy Billionaire Series

Ash is just so devastatingly sexy and dominate and his connection and chemistry with Lexi was just oh so delicious to read.

This was a sexy experience from minute one and I couldn't put it down! This series is a fabulous read so far and Book 3 proves to be just as fantastic!!
I received a advanced readers copy for free and am leaving a honest voluntary review.
Profile Image for Kandiemarie.
2,203 reviews3 followers
August 13, 2023
This is a great addition to a wonderful series. I was captivated from the first page and couldn't put it down. The suspense kept me on the edge of my seat. The chemistry between Lexi and Ash is extremely hot. The storyline is fantastic. I can't wait to read more from the series. Highly recommend reading this book.

I received an advance review copy for free, and I am leaving this review voluntarily.
Profile Image for Catarina Geirinhas.
117 reviews
March 21, 2023
Thank you to Netgalley, Silver Griffon Associates and Evelyn Austin for this ARC!

This story is pure delight to read! This is fast paced, sexually charged read, just the way I like it! This is filled with betrayal, intrigue, selfishness but oh so spicy! The type of book is a guilty pleasure of mine, one I keep returning back to time and time again! Very well written!
851 reviews2 followers
June 8, 2023
Sizzling

This book was different from what I usually read but I found it to be enjoyable. However, I would have liked more information about the boyfriend that was arrested. Why did he want to marry Lexi? The book would have been so much better if the author expanded on that part of the story.
Profile Image for Esmee.
2,200 reviews2 followers
September 1, 2024
69 procent. Geen zin meer. Mannen als dom, vind ik echt niks. Jammer dat dat vaak het geval is. Gelukkig tot nu toe geen bs. Maar ik was echt pissig op hem.. het plot klonk leuk, maar hij is echt niet leuk.. en dat hij steeds andere dates heeft en haar steeds sieraden geeft is echt een grote rode vlag
102 reviews1 follower
February 20, 2025
The dumbest Disney adult in the world decides that she has two options for men in life: the man who instantly falls in love with her and gives her everything she has ever wanted, or the weird guy who loves to spike a drink...guess who she tries to pick

In all seriousness, there are plot inconsistencies 🔑 and just generally feels rushed

Profile Image for ur. fav.kos.
133 reviews
February 13, 2023
3 stars.

It was aight. I started the book around 8 pm and I wrapped it up at 12:50 am. This plot was quite weird because I thought the man guy was a mafia boss which I wonder why I thought that but eh it was aight.

It was a sprinkle of BDSM which I had no idea of. It was a quick munch :)
1,055 reviews6 followers
March 12, 2023
So Good! This book was just as good as the first one, if not better. These books might not feature the same couple, but they are all intertwined and I think best read in order.

I am voluntarily leaving a review after receiving an ARC.
Profile Image for Megan Brennhofer.
107 reviews1 follower
January 28, 2024
Premise was more interesting than the first one and I did like it more overall. Unfortunately, still oorly written and sloppy characterization. The “twist” was somewhat interesting, but the FMCs motivations never made sense and the MMC was inconsistent
138 reviews
June 30, 2025
Addictive. Love it...

I had the 1st book in a collection of books from mixed authors but was so hooked I was straight in to buy the set of 4 as I needed to know what happened. I also signed up to follow to get the extra freebie follow up stories... 🥰🥰🥰🥰🫶🏻💜🥳
Profile Image for ies.
1,553 reviews24 followers
February 13, 2023
fyuh! heroine nya super bodoh.. untuk yg katanya lulusan univ beken! emosi pokoknya pas baca kwkwkwkwkw
Profile Image for Feroza.
10 reviews1 follower
March 18, 2023
Excellent read

This alpha is undeniably hot and determined I could not put this book down , I can’t wait to read the other books .
1,352 reviews10 followers
March 21, 2023
A scorching hot book that had me fanning my face and blushing lol... It hooked me from the beginning of the book.. Would recommend it..
Displaying 1 - 30 of 41 reviews

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