Alien Attachments

by Sabine Priestley

4.10 · 25 ratings

futuristic · aliens · science fiction · erotica · length-short · length-novella

Alien Attachments: Similar series

Ice Planet Barbarians

by Ruby Dixon

3.84 · 5823 ratings

aliens · science fiction · fated-mates · m-f · creative-anatomy · non-human-hero · explicit-open-door · futuristic · dual-pov · first-person-pov · pregnancy · erotica · humor · sweet-hero · breeding · height-difference · insta-love · alpha male · audiobook · forced proximity

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Corsairs

by Ruby Dixon

3.88 · 446 ratings

non-human-hero · explicit-open-door · first-person-pov · military · possessive hero · slow burn · dual-pov · creative-anatomy · pirates · futuristic · forced proximity · aliens · erotica · m-f · science fiction · insta-love · tortured heroine · caretaking · human-trafficking · sweet-hero

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Cyborg Seduction

by Laurann Dohner

3.97 · 558 ratings

science fiction · alpha male · aliens · futuristic · audiobook · erotica · m-f · length-short · from hate to love · explicit-open-door · contemporary · abduction · possessive hero · cold hero · military · non-human-hero · sassy heroine · rape · strong heroine · bdsm

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Dark Space

by Lisa Henry

4.11 · 160 ratings

m-m · science fiction · queer · futuristic · suicide · hurt-comfort · sweet-hero · tortured hero · class difference · angst · mental-trauma · past-sexual-abuse · caretaking · past-abuse · military · first-person-pov · bdsm · anal sex · suspense · audiobook

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Saving Askara

by J.M. Link

3.75 · 107 ratings

monsters · science fiction · aliens · explicit-open-door · futuristic · length-short · non-human-hero · grumpy sunshine · m-f · erotica · audiobook · breeding · height-difference · new adult · forbidden love · possessive hero · sweet heroine · virgin hero · friends to lovers · forced proximity

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Ruth & Gron

by V.C. Lancaster

3.67 · 161 ratings

non-human-hero · futuristic · aliens · erotica · science fiction · explicit-open-door · possessive hero · sweet-hero · insta-love · m-f · alpha male · virgin hero · abduction · length-short · strong heroine · contemporary · length-novella · height-difference · m-f-m · fighters

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Cyborgs: More Than Machines

by Eve Langlais

3.92 · 164 ratings

futuristic · length-short · aliens · humor · audiobook · science fiction · mental-trauma · military · men in uniform · misogyny · m-f · insta-love · non-human-hero · tortured heroine · dual-pov · tortured hero · found-family · slavery · alpha male · non-human-heroine

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Hordesmen

by Milana Jacks

4.11 · 95 ratings

aliens · omegaverse · science fiction · cold hero · explicit-plentiful · audiobook · dystopian · erotica · length-short · futuristic · length-novella · m-f · suspense · black-mc · alpha male · height-difference · sunny hero · humor · forced-pregnancy · himbo

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Planetary Submissives

by Amber Kell

3.62 · 58 ratings

erotica · m-m · futuristic · aliens · queer · bdsm · magic · length-novella · anal sex · science fiction · fantasy · paranormal · slavery · contemporary · height-difference · spanking · alpha male · royalty · angst · military

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Warlord

by Michelle Howard

3.98 · 72 ratings

m-f · futuristic · aliens · science fiction · commander · audiobook · length-short · erotica · strong heroine · non-human-hero · suspense · explicit-open-door · length-medium · alpha male · new adult · length-novella · possessive hero · marriage of convenience · virgin heroine · pregnancy

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Katzman

by Stormy Glenn

3.59 · 62 ratings

m-m · queer · erotica · contemporary · length-novella · futuristic · aliens · length-short · fantasy · science fiction · paranormal · shapeshifters · pregnancy · royalty · menage · slavery

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Enslaved

by Kaitlyn O'Connor

3.85 · 37 ratings

poly · length-short · futuristic · science fiction · aliens · m-f-m · menage · cruel hero · contemporary · m-f · erotica · reverse harem · pregnancy · non-human-hero · alpha male · bdsm · tortured heroine · possessive hero

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Divinity Warriors

by Michelle M. Pillow

3.74 · 48 ratings

futuristic · science fiction · time travel · aliens · non-human-hero · contemporary · audiobook · m-f · length-short · magic · urban fantasy · witches · historical · military · erotica · male-pov · tortured heroine · medieval · anal sex · length-medium

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Delroi Connection

by Loribelle Hunt

3.65 · 46 ratings

aliens · science fiction · futuristic · bdsm · erotica · m-f · strong heroine · length-short · military · length-novella · pregnancy · psychics · dystopian · possessive hero · tortured heroine · contemporary · alpha male · non-human-hero

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Border Worlds Saga

by Mark Alders

3.17 · 31 ratings

queer · erotica · m-m · futuristic · aliens · science fiction · explicit-open-door · length-novella · insta-love · military · height-difference · breeding · length-short · anal sex

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Orion

by Cathryn Cade

3.54 · 51 ratings

shapeshifters · futuristic · erotica · science fiction · length-novella · contemporary · aliens · paranormal · length-short · fantasy · alpha male · suspense · m-f

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Dragon Down Under

by Angela Castle

3.60 · 38 ratings

erotica · science fiction · paranormal · urban fantasy · shapeshifters · length-novella · futuristic · length-short · aliens · fantasy · demons · dragon shifter · menage · magic · bdsm · alpha male · cowboys · contemporary · possessive hero

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Zunatorian Warriors

by Gabby Dark

3.42 · 33 ratings

multicultural · science fiction · aliens · non-human-hero · length-novella · futuristic · virgin heroine · dystopian · explicit-open-door · fighters · m-f · erotica · alpha male · breeding · virgin hero · possessive hero · forced proximity · strong heroine · insta-love · exhibitionism

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Eternal Bond

by Christine d'Abo

3.59 · 34 ratings

contemporary · science fiction · futuristic · aliens · erotica · m-f · length-medium · length-short · strong heroine · suspense · sweet-hero · alpha male · military · bdsm · length-novella · fated-mates · fantasy · mystery · virgin hero

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Entwined Fates

by Trista Ann Michaels

3.78 · 61 ratings

futuristic · science fiction · erotica · m-f · bdsm · aliens · anal sex · length-short · length-novella · menage · rape · contemporary · pirates · length-medium · fantasy · abduction · alpha male · poly · non-human-hero · m-f-m

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