Books like 'Alien Alphas: Twenty-Three Naughty Sci-Fi Romance Novellas'

Readers who enjoyed Alien Alphas: Twenty-Three Naughty Sci-Fi Romance Novellas by Cari Silverwood, Cynthia Sax, Renee Rose, Lee Savino, Addison Cain, Kallista Dane, Maren Smith, Ava Sinclair, Sue Lyndon, Emily Tilton, Ashe Barker, Korey Mae Johnson, Ivy Barrett, Jaye Peaches, Katie Douglas, Lili Zander, Loki Renard, Maria Monroe, Megan Michaels, Myra Danvers, Sophie Kisker, Grace Goodwin, Jane Henry & Sara Fields also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.

futuristic  science fiction  dark romance  suspense  spanking  bdsm  menage  alpha male  aliens  non-human-hero 

  • Sigma by Tiya Rayne

    Sigma by Tiya Rayne

    Rated: 4.59 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 35 ratings
    Shiloh Green has had the worse luck when it comes to men. For the last seven years she’s been trapped in a relationship with her Kingpin boyfriend. But opportunity to escape comes knocking when a mysterious businessman visits. Now Shiloh is headed to a top-secret military base to be a volunteer breeder for a government experiment...
  • Control by Manna Francis

    Control by Manna Francis

    Rated: 4.44 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 27 ratings
    Power Writes Its Own RulesGaining it, keeping it, or losing it, control is more than just a game--it's a critical tool for survival. No more so than in the Administration, where the Investigation and Interrogation Division's Val Toreth faces professional and personal hazards every day...
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  • For Certain Values of Family by Manna Francis

    For Certain Values of Family by Manna Francis

    Rated: 4.56 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 18 ratings
    Every silver lining has a cloud. After the revolution, stability returns for most of the citizens of the European Administration. Revolution has delivered a little more freedom, if not as much as its architects hoped. Some, however, are finding that change also brings more complications and fresh dangers...
  • Vrexus by Olivia Riley

    Vrexus by Olivia Riley

    Rated: 4.20 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 32 ratings
    Lee thinks she's safe in the silver city, safe from the monsters. But she's wrong.While on a mission for the alliance, Lee Reimer, a politician's daughter, celebrates a newly made pact with an alien race, unaware a vicious beast stalks nearby, ready to steal her away...
  • Death Adder by Naomi Lucas

    Death Adder by Naomi Lucas

    Rated: 4.11 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 42 ratings
    Females have returned to Earth, brought here by technology I do not trust. They’ve been claimed and nested and kept far from me.The broken one. The dark one.I will always be alone.When a ship lands in my territory and a black-suited human female appears, I am in awe. I am in NEED.Only, she is surrounded by men.So, I will sneak up on her...
  • JoAyyn by Amanda Milo

    JoAyyn by Amanda Milo

    Rated: 4.23 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 20 ratings
    My alien keeper rescued me from a man I should have been able to trust: my father.Raised by an alien, I never really learned how to interact with human people.And that’s fine. I’m happy just as I am. I never feel like I’m missing out on anything....So I don’t understand why this new human, Lee, affects me so strangely.Then again, he did just admit that he’s been hunting me...
  • Vengeful Heart by Tiffany Roberts

    Vengeful Heart by Tiffany Roberts

    Rated: 4.08 of 5 stars
    · Steam rating: 3 of 5
    Open door [?] · 28 ratings
    When his mate is threatened, nothing burns hotter than his wrath.Against all odds, Arcanthus found Samantha, his beautiful, sweet terran mate. His fated one. Her love shattered the barriers around his heart.After defeating a ghost from his past, Arc thinks he and Samantha are safe to move on with their lives. But she has a past of her own, and it refuses to let her go.He nearly lost her once...
  • Seven Oars by Lydia Hope

    Seven Oars by Lydia Hope

    Rated: 4.50 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 5 ratings
    Rosamma always thought sneaking off her home planet was a bad idea. Still, she follows her brother and a group of hopeful women to space, drawn by the promise of a brighter future. The Rix defenders escorting them are strong, capable, and entirely indifferent to their fate.One of them is exactly what dreams are made of… but dreams are fragile, and life is not always fair...
  • Sigil by Addison Cain

    Sigil by Addison Cain

    Rated: 4.02 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 39 ratings
    He will possess her in every way. After a century, The Irdesi Emperor has finally cornered their species’ only female. Sovereign and his fanatic brothers are closing in, driving Sigil to desperation. They outnumber her, they are stronger, and they are relentless. Sovereign knows her secrets better than Sigil knows herself. He knows she was conditioned to hate him. It changes nothing...
  • Everything Under the Sun by J.A. Redmerski, Justine Carver

    Everything Under the Sun by J.A. Redmerski, Justine Carver

    Rated: 4.09 of 5 stars
    · Steam rating: 3 of 5
    Open door [?] · 13 ratings
    Thais Fenwick was eleven-years-old when civilization fell, devastated by a virus that killed off the majority of the world’s population. For seven years, Thais and her family lived in a community of survivors deep in the heart of the Appalachian Mountains...
  • War for Earth by Erin Raegan

    War for Earth by Erin Raegan

    Rated: 4.07 of 5 stars
    · 13 ratings
    Three weeks ago, an alien species called the Vitat, invaded the earth. They broke through the earth’s atmosphere and decimated the human population in moments. Their goal? Nothing but destruction and to feed their endless appetites. Their hive queen orbits earth in their warship, waiting until her hive have taken over the planet and she can consume earth’s sun to grow her massive hive...
  • Savage Prince by Alison Aimes

    Savage Prince by Alison Aimes

    Rated: 4.00 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 25 ratings
    He's a notorious crime lord—and he’s on the hunt for her. Maxheim Skolov is mafia royalty. Worlds above her. Ice-cold and merciless. Driven by duty and dark secrets. Tess is property. Expected to submit. Imprisoned by ruthless criminals determined to break her for information she can’t afford to give...
  • Succession by Alicia Cameron

    Succession by Alicia Cameron

    Rated: 4.20 of 5 stars
    · 5 ratings
    After the news breaks about Cashiel Michaud’s involvement in research to undermine the Demoted system, he and Sascha find themselves detained as their legal case develops. Separated, they work from both sides to get released, making sacrifices and arrangements along the way...
    Categorized as:
    bdsm  menage  m-m  science fiction  futuristic  dark  abuse  slavery
  • Destiny Falling by Lucy Regatta

    Destiny Falling by Lucy Regatta

    Rated: 4.20 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 5 ratings
    The year is 2121 and Earth is unrecognizable after a virus wiped out most of the human race. Women are the ruling power, while fertile men are on the brink of extinction. A powerful Coalition has taken control of much of the known world, maintaining a strict classification system. All surviving males are owned by the state and used for breeding purposes. No man is free.It’s a new world order...
  • Ai No Kusabi The Space Between Volume 2: Destiny by Rieko Yoshihara

    Ai No Kusabi The Space Between Volume 2: Destiny by Rieko Yoshihara

    Rated: 4.03 of 5 stars
    · 14 ratings
    Book annotation not available for this title...
  • Shadow by Alana Khan, Elle Arden

    Shadow by Alana Khan, Elle Arden

    Rated: 4.04 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 12 ratings
    Can two broken people release their demons, open their hearts, and find lasting love? Petra's strong, take-no-prisoners attitude is severely challenged when she's abducted by aliens, destined to be sold as a sex slave. To escape she needs the help of the most irritating, hunky alien this side of the Milky Way...
  • Bargain with a Beast by Grace Goodwin

    Bargain with a Beast by Grace Goodwin

    Rated: 4.02 of 5 stars
    · 12 ratings
    Adrian Davis thought getting on a real-life, ‘beam me up, Scotty’, transport pad was adventure enough. Visiting her mother—and the Atlan beast her mom had chosen as a mate—on another planet? Setting foot in an Atlan prison? Completely crazy. Like totally, bat-shit, what-the-hell-was-she-doing-with-her-life crazy...
  • Savages by Natalie Bennett

    Savages by Natalie Bennett

    Rated: 4.00 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 11 ratings
    Calista "I am the monster they created. I’m the whore they’re ashamed of." When life tried to break me I grabbed that b*tch by the throat and squeezed. I thought I could overcome anything. I swore I could handle him, but after being forced to play at the Devil's playground I ended up craving his touch. One taste of his poison made my loyalties begin to waiver...
  • Stolen by Raven Dark, Petra J. Knox

    Stolen by Raven Dark, Petra J. Knox

    Rated: 3.90 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 17 ratings
    It all began when the road warriors found me outside Hell’s Burning, lost and dehydrated. When the bikers took me into The Compound, I thought I was saved. Especially when, as a Violet—a rare genetic anomaly prized above all—I’m taken in and raised by one of the wealthiest men in the world...
  • Radakk's Mate by Sue Lyndon

    Radakk's Mate by Sue Lyndon

    Rated: 3.89 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 18 ratings
    Claimed by an alien emperor.Made to submit night after night...I didn't mean to catch Emperor Radakk's eye. As a reluctant spy aboard the human worldship, my life depends upon my ability to go unnoticed, to be nothing but a lonely shadow moving about the ship as I collect intel for my mutinous father...
  • Their Human Captive by Maria Monroe

    Their Human Captive by Maria Monroe

    Rated: 3.88 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 8 ratings
    Back on Earth, they tried to imprison me. Here on Luminar, two aliens plan to breed me.When I fled from the corrupt human government trying to hunt me down, I didn't expect to end up as the captive of two huge, muscle-bound aliens intent on assessing my suitability as a mate...
  • Dragon in the Dark by Evangeline Anderson, Reese Dante

    Dragon in the Dark by Evangeline Anderson, Reese Dante

    Rated: 3.86 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 7 ratings
    A Drake warrior brooding in the DarkA woman whose unique powers are just coming to LightCan they survive the dangers of a hostile planet together?Find out in…Dragon in the Dark*This is a Plus length novel--115,000 words long* Dr...
  • Penal Station 05 by Valentina Heart

    Penal Station 05 by Valentina Heart

    Rated: 3.84 of 5 stars
    · 11 ratings
    Jared, a guard on one of the many penal space stations, is good at his job, but painfully naive. Getting convicted of a crime he didn’t commit and being sentenced to a life in prison did not feature in his vision of the future. When he gets rescued--then promptly claimed as property by Sar, the most dangerous and biggest man on the penal station--he’s just about ready to faint..
  • Colossal: Dark Romance in Deep Space by Alexandra Norton

    Colossal: Dark Romance in Deep Space by Alexandra Norton

    Rated: 3.71 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 7 ratings
    "My colony ship needs a sacrificial lamb. Someone I can use to produce my heir. That’s you now, Kaia. But don’t worry. You’ll like it. When the cravings take hold, you’ll even need it. It may not be love, but you won’t know the difference and I won’t care."That’s what Orion Halen told Kaia after he brought her back to his ship. To him, she is just a means to an end...
  • Commodity by Shay Savage

    Commodity by Shay Savage

    Rated: 3.80 of 5 stars
    · Steam rating: 3 of 5
    Open door [?] · 17 ratings
    A woman hunted by human traffickers. A hot and dangerous bodyguard. Utter destruction. The end of civilization. The beginning of a new form of currency. Women are now the highest COMMODITY...
  • Shade's Embrace by Olivia Riley

    Shade's Embrace by Olivia Riley

    Rated: 3.82 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 26 ratings
    She fears the monsters of Seriph.He rules over them.Axaria Shade, a deadly sidonion commander turned underworld kingpin, rules on the moon city, Seriph, with merciless control. Humans don't enter the city without fear of death, especially if found in his territory.So it's shocking to Madelyn when he spares her life after her ship crashes on (and burns away) a part of his property...
  • Saving the Cyborg: An Alien Abduction Romance Series by Jude Gray

    Saving the Cyborg: An Alien Abduction Romance Series by Jude Gray

    Rated: 3.70 of 5 stars
    · Steam rating: 3 of 5
    Open door [?] · 10 ratings
    Calen I live in a fairy tale. But this is a dark fairy tale. Abducted and sold to the Latrusian Prince of North Orangh, I go from a life of peace on a farm to a life of depravity, darkness, and fear in a castle full of wicked aliens. My freedom, security, and control over my own body have been taken from me. I want to go home...
  • Claimed by Chloe Kent

    Claimed by Chloe Kent

    Rated: 3.63 of 5 stars
    · 8 ratings
    They bought her. Now they will breed her.Even with Earth devastated by an asteroid impact and a tyrant ruling with an iron fist, Skyler Williams is still shocked when she suddenly awakens on another world, naked and on display for three alarmingly sexy aliens...
  • Matched to Xycho by C.Y. Croc

    Matched to Xycho by C.Y. Croc

    Rated: 3.71 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 15 ratings
    Beauty and the Beast type alien romance. With monstrous romantic suspense, action and adventure, some dark moments...and a giggle or two.More than anything, I want to work my own space station.To do that, I'm required to join the internal dating app of the space company I work for.Today I received confirmation of a possible space station placement. I'm practically jumping around my cabin with joy...
  • Venomous by Penelope Fletcher

    Venomous by Penelope Fletcher

    Rated: 3.83 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 86 ratings
    "She is mine to protect, mine to shelter, mine to feed and mine to cover. When she is weak, I shall be her strength. She was stolen from her world by our captors. Now her survival is my responsibility. It is her duty to endure my lust, respect my nest mates and honour our union with offspring. I revere this giver of life, as is the way...
  • The Beast by Jenny Foster

    The Beast by Jenny Foster

    Rated: 3.56 of 5 stars
    · 9 ratings
    A human female. A ruthless alien. A dangerous beast she awakens inside of him. His name is Ar’Van. He is the best hunter money can buy. Tall, dangerous, non-human – and the last of his kind. When a new assignment brings him to Earth, he doesn’t expect much resistance. The women he is supposed to deliver to the warlord of the Qua’Hathri are easy targets...
  • Wrecked by Loki Renard

    Wrecked by Loki Renard

    Rated: 3.56 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 9 ratings
    She was intended for the auction block. Now she is mine.Aspel didn't even have a name when I plucked her from the wreckage of the Vargon ship. The beautiful little human was meant to be sold, but there is no need to find a buyer for her anymore.She belongs to me now.Aspel has never known freedom, but having tasted it for a moment she will always long for it. She will need to be broken of that...
  • Outcast Mine by Jamie Craig

    Outcast Mine by Jamie Craig

    Rated: 3.74 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 31 ratings
    There is nothing Aleron Pitre can't steal, nobody he can't con and no situation he can't slip out of—until he's sent to the prison planet Tantoret, where every sentence is death. If the prisoners don't kill each other, they'll die slowly from mining the poisonous drug chojal. Yet Aleron still hopes that he can escape...
  • The Captain's Pet by Samantha Cayto

    The Captain's Pet by Samantha Cayto

    Rated: 3.44 of 5 stars
    · 9 ratings
    When a distant planet’s ownership is in dispute, conquering aliens turn defiant human males into pampered sex slaves. In a not-too-distant future, a lopsided war has led to aliens invading and occupying an Earth settlement. Wid is a young colonist who has been caught harassing the aliens. He and his friends are rounded up and sent to an alien warship patrolling the disputed space...
  • Pythen by Erin Raegan

    Pythen by Erin Raegan

    Rated: 3.65 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 29 ratings
    Peyton I was having a cold coffee with my best friend Vivian when the whole world went upside down. Now there are gazelle-glowing-like-a-light-bulb aliens running around eating everybody, and enormous dark purply colored aliens that have a strong resemblance to bats, dive bombing from the sky. One of the bats says I'm his and i need to ease his mating rage. Yeah, not happening...
  • Tarik by Madison Savage

    Tarik by Madison Savage

    Rated: 3.51 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 16 ratings
    When this captive gladiator holds his mate, he's a brutal beast only on the outside...Mostly.After her abduction, Kaci was given to an alien gladiator--a huge male whose sentence was reduced when he agreed to spend ten years fighting for the wardens of Sikoda prison.She was meant to boost his morale, reenergize him, give him a reason to continue being the best fighter in Sikoda...
  • Tribute by Sophie Kisker

    Tribute by Sophie Kisker

    Rated: 3.30 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 10 ratings
    Meena is Trapped in a Dark Alien NightmareKazir is supposed to be a sanctuary for the weary, desperate humans. But the alien race that already occupies the planet demands a terrible sacrifice to let them stay.Mena is that sacrifice.Now she belongs to a harsh alien master, destined for a future of suffering. And yet, bending to his demands strikes a chord of desire that she doesn't understand...
  • Given to the Daddies (Galactic Discipline) by Emily Tilton

    Given to the Daddies (Galactic Discipline) by Emily Tilton

    Rated: 3.41 of 5 stars
    · 14 ratings
    After police show up at her home and demand she accompany them, eighteen-year-old Dorana is taken to her planet's capital to be trained for use by the Magisterians who conquered her world. Before long she has been stripped, punished for her defiance, and brought to a shameful public climax by the very man who just finished spanking her, but her humiliation is just beginning...
  • Filthy Beasts by Loki Renard

    Filthy Beasts by Loki Renard

    Rated: 3.35 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 15 ratings
    They told me the men who live on the surface were filthy beasts... They were right! For a highborn daughter of the great tower, never touched by the hands of a man, there is no greater shame than exile to the surface...
    Categorized as:
    bdsm  menage  suspense  m-f  spanking  alpha male  reverse harem  dark
  • The Scorpion's Mate by Susan Trombley

    The Scorpion's Mate by Susan Trombley

    Rated: 3.65 of 5 stars
    · Steam rating: 4 of 5
    Explicit open door [?] · 73 ratings
    The Scorpion’s Mate Claire has never really fit in with everyone around her, but she's carved out a life for herself using her own unique style and artistic ability to support herself on the Internet. The last thing she expects is to be abducted by aliens and dropped into a research facility, where a genetically-engineered alien soldier chooses her as his life-mate...
  • Broken by the Alien by Loki Renard

    Broken by the Alien by Loki Renard

    Rated: 3.55 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 29 ratings
    Her planet belongs to him. Her body will too.I've been a slave since Earth was conquered, but today a powerful Rathkari commander has singled me out. He's brought me aboard his ship and made sure I'm bathed and pampered. Now this huge, fearsomely sexy alien warrior plans to do absolutely anything he wants with me.I hate him and his entire race, and I fight him with everything I have... at first...
  • Thirst by Addison Cain

    Thirst by Addison Cain

    Rated: 3.43 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 31 ratings
    Smooth as chocolate, like the tickle of champagne bubbles bursting on your tongue. Twisted as your sheets after a wild night. Deceptive as that first kiss from a bad man. Dark, dangerous, and wild! Whatever your Valentine’s Day plans may be, heat up the night with this special release. THIRST will be available for ONE DAY ONLY...
  • My Human Pet by Olympia Black

    My Human Pet by Olympia Black

    Rated: 3.37 of 5 stars
    · Steam rating: 5 of 5
    Explicit and plentiful [?] · 33 ratings
    I was abducted by the alien puppy pound.Thrown into a cage and sold as a galactic pet.An alien captain has made me his beloved pet.Things have happened that I can’t live with...
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