Galactic Alliance

by K.C. Burn

3.62 · 35 ratings

erotica · length-novella · science fiction · aliens · futuristic · betrayal · m-m · first-in-series · standalone-first · bdsm · sweet-hero · insta-love · angst · abuse · anal sex · queer · mystery · length-short

Galactic Alliance: Similar series

Risdaverse

by Ruby Dixon

3.91 · 2236 ratings

dual-pov · science fiction · first-person-pov · aliens · non-human-hero · m-f · explicit-open-door · futuristic · height-difference · sweet-hero · creative-anatomy · multicultural · possessive hero · audiobook · past-abuse · length-novella · small town · humor · tortured heroine · insta-love

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Ruth & Gron

by V.C. Lancaster

3.69 · 186 ratings

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

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The Vorge Crew

by Laurann Dohner

3.92 · 211 ratings

aliens · non-human-hero · science fiction · futuristic · slavery · explicit-open-door · alpha male · insta-love · found-family · audiobook · m-f · erotica · forced proximity · length-novella · multicultural · strong heroine · third-person-pov · cold hero · length-short · independent heroine

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Unearthly World

by C.L. Scholey

3.85 · 133 ratings

erotica · aliens · science fiction · length-novella · futuristic · pregnancy · alpha male · m-f · audiobook · strong heroine · non-human-hero · possessive hero · tortured heroine · first-in-series · length-short · standalone-first · paranormal · explicit-open-door · fantasy · abuse

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The Harvest

by M.A. Church

3.72 · 63 ratings

m-m · science fiction · queer · aliens · sweet-hero · height-difference · non-human-hero · futuristic · anal sex · omegaverse · contemporary · multicultural · erotica · men in uniform · length-novella · new adult · angst · royalty · length-medium · lgbtqia hate

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Zodiac Cyborgs

by Mina Carter

3.71 · 87 ratings

science fiction · alpha male · military · aliens · futuristic · m-f · erotica · contemporary · length-novella · explicit-open-door · first-in-series · standalone-first · non-human-hero · insta-love · independent heroine · cruel hero · non-human-heroine · suspense · poly · abduction

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Planetary Submissives

by Amber Kell

3.62 · 58 ratings

erotica · m-m · length-novella · magic · bdsm · queer · aliens · futuristic · anal sex · contemporary · first-in-series · slavery · standalone-first · paranormal · science fiction · fantasy · military · alpha male · angst · royalty

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Galactic Alliance

by K.C. Burn

3.62 · 35 ratings

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Alien Bounty Hunters

by Michele Mills

3.66 · 46 ratings

futuristic · aliens · science fiction · multicultural · length-novella · erotica · insta-love · non-human-hero · virgin hero · first-in-series · alpha male · black-mc · audiobook · standalone-first · paranormal · fantasy · abduction · pregnancy · possessive hero · length-short

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Border Worlds Saga

by Mark Alders

3.17 · 31 ratings

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

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Triad

by Kate Pearce

3.84 · 58 ratings

erotica · audiobook · bisexual · science fiction · length-novella · m-m-f · futuristic · aliens · explicit-open-door · menage · queer · military · poly · m-f · anal sex · multicultural · men in uniform · tortured hero · vikings · europe

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Dragon Down Under

by Angela Castle

3.60 · 38 ratings

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

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Zunatorian Warriors

by Gabby Dark

3.26 · 37 ratings

multicultural · aliens · science fiction · futuristic · length-novella · non-human-hero · dystopian · virgin heroine · breeding · m-f · erotica · alpha male · fighters · virgin hero · possessive hero · tortured hero · first-in-series · standalone-first · strong heroine · open-door

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Celestial Passions

by Judy Mays

3.75 · 42 ratings

futuristic · aliens · science fiction · first-in-series · erotica · standalone-first · contemporary · length-novella · length-medium · m-f · alpha male · military · paranormal · abduction · pregnancy · fantasy · length-epic

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Lumineta

by Savannah Stuart

3.73 · 22 ratings

erotica · length-novella · aliens · science fiction · futuristic · alpha male · first-in-series · fated-mates · hurt-comfort · standalone-first · poly · caretaking · non-human-hero · military · paranormal · menage · m-f-m · bodyguard-hero · fantasy · commander

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Alien Lovers

by Olivia Black

3.90 · 29 ratings

m-m · queer · science fiction · aliens · length-novella · m-m-m · menage · poly · futuristic · erotica · breeding · new adult · virgin hero · harems · omegaverse · third-person-pov · non-human-hero · insta-love · standalone-first · first-in-series

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Galaxy Playmates

by Michelle M. Pillow

3.40 · 25 ratings

erotica · science fiction · length-novella · aliens · futuristic · m-f · anal sex · first-in-series · standalone-first

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Planet Alpha

by J.J. Lore

3.58 · 24 ratings

science fiction · futuristic · erotica · poly · length-novella · aliens · menage · bisexual · standalone-first · m-f-m · m-m-f · queer · reverse harem · m-m · first-in-series · m-f · non-human-hero · standalone

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Atlantean's Quest

by Jordan Summers

3.85 · 34 ratings

m-f · futuristic · science fiction · aliens · fantasy · erotica · contemporary · length-novella · paranormal · length-short · first-in-series · length-medium · standalone-first

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Alien Attachments

by Sabine Priestley

4.10 · 25 ratings

science fiction · futuristic · aliens · length-short · erotica · length-novella · first-in-series · standalone-first

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Slave World

by Kelex

3.38 · 20 ratings

super rich hero · dual-pov · male-pov · multicultural · dub-con · creative-anatomy · dystopian · double-penetration · tortured hero · class difference · fetish · bdsm · bondage · cruel hero · non-human-hero · politician · working class hero · dark · mental-trauma · anal sex

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The Revenant Chronicles

by Mina Carter

3.79 · 14 ratings

erotica · science fiction · length-novella · aliens · futuristic · military · standalone-first · first-in-series

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Abducted

by Opal Carew

3.17 · 12 ratings

science fiction · length-novella · futuristic · erotica · aliens · menage · standalone-first · first-in-series

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Across the Stars

by India Masters

3.50 · 8 ratings

bdsm · length-novella · erotica · futuristic · science fiction · m-f · aliens · first-in-series · standalone-first · spanking · rape · exhibitionism · anal sex · dystopian

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