Celestial Soul-Mates

by Opal Carew

3.20 · 15 ratings

length-novella · futuristic · menage · aliens · science fiction · erotica · poly · m-f · bisexual · m-f-f · m-f-m · abduction

Celestial Soul-Mates: Similar series

Pykh

by Eileen Glass

4.09 · 223 ratings

sunny hero · breeding · anal sex · omegaverse · cold hero · non-human-hero · mental-trauma · fighters · first-person-pov · caretaking · past-abuse · military · tortured hero · creative-anatomy · survival · dual-pov · multicultural · futuristic · male-pov · aliens

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Interstellar Service & Discipline

by Morgan Hawke

4.14 · 98 ratings

futuristic · bdsm · bisexual · explicit-plentiful · science fiction · menage · m-m-f · poly · double-penetration · aliens · anal sex · erotica · alpha male · m-f · length-long · length-novella · rape · spanking · abduction · dark

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Alien Warrior

by Penelope Fletcher

3.89 · 128 ratings

third-person-pov · dual-pov · science fiction · audiobook · futuristic · aliens · abduction · explicit-plentiful · alpha male · m-f · reverse harem · rape · virgin hero · dub-con · sweet-hero · non-human-hero · insta-love · past-sexual-abuse · dark · royalty

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Aliens Overnight

by Robin L. Rotham

3.67 · 58 ratings

poly · erotica · futuristic · aliens · science fiction · bdsm · alpha male · m-f · breeding · bisexual · m-m-f · menage · bondage · length-short · reverse harem · f-f · explicit-plentiful · queer · anal sex · non-human-hero

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Deep Space Mission Corps

by Tymber Dalton

3.74 · 72 ratings

contemporary · erotica · poly · menage · explicit-plentiful · queer · bisexual · m-m-f · futuristic · alpha male · m-m-m · m-m · bdsm · fantasy · length-short · reverse harem · science fiction · aliens · men in uniform · hurt-comfort

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Cold Mark

by Scarlett Dawn

3.71 · 71 ratings

new adult · dystopian · science fiction · aliens · menage · length-novella · futuristic · poly · love triangle · suspense · m-f-m · erotica · other-man-woman · reverse harem · multicultural · possessive hero · humor · young adult · contemporary · slavery

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Tales Of The Shareem

by Allyson James

3.92 · 175 ratings

science fiction · erotica · m-f · futuristic · bdsm · menage · aliens · alpha male · poly · length-short · shy heroine · length-medium · anal sex · class difference · length-novella · possessive hero · virgin heroine · cold hero · m-f-m · bondage

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Clans of Kalquor

by Tracy St. John

3.82 · 278 ratings

science fiction · aliens · futuristic · erotica · bdsm · menage · poly · anal sex · bisexual · length-medium · non-human-hero · alpha male · m-m-f · m-f · m-m · queer · length-long · m-f-m · contemporary · length-short

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The Valespian Pact

by Lexi Ander

3.96 · 53 ratings

m-m · science fiction · queer · aliens · futuristic · war · m-m-m · menage · length-epic · audiobook · military · poly · erotica · historical · found-family · shapeshifters · explicit-plentiful · mystery · royalty · from hate to love

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Resonance Mates

by Bianca D'Arc

3.95 · 62 ratings

science fiction · aliens · futuristic · erotica · menage · dystopian · contemporary · length-medium · length-short · poly · bdsm · m-f-m · pregnancy · fantasy · cowboys · military · men in uniform · paranormal

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Enslaved

by Kaitlyn O'Connor

3.85 · 37 ratings

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

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The Quads of Galafrax

by Angela Castle

3.64 · 47 ratings

futuristic · science fiction · aliens · poly · reverse harem · menage · length-novella · erotica · curvy heroine · non-human-hero · length-short · m-m · queer · bisexual · m-m-m · abduction · m-f-m · m-m-f · alpha male

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The Virgin Auctions

by Jenika Snow

3.47 · 53 ratings

erotica · virgin heroine · m-f · super rich hero · futuristic · science fiction · human-trafficking · bdsm · slavery · length-novella · possessive hero · m-f-m · menage · poly · reverse harem · tortured heroine · alpha male · spanking · poor heroine · bodyguard-hero

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The Arcadians

by Laurie Roma

3.98 · 42 ratings

shapeshifters · science fiction · menage · poly · explicit-plentiful · m-f-m · reverse harem · aliens · contemporary · erotica · alpha male · class difference · royalty · non-human-hero · mental-trauma · length-medium · tortured heroine · possessive hero · futuristic · dub-con

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Triad

by Kate Pearce

3.87 · 55 ratings

bisexual · science fiction · erotica · audiobook · aliens · futuristic · m-m-f · length-novella · queer · menage · explicit-open-door · m-f · poly · military · europe · explicit-plentiful · m-m · scandinavia · anal sex · vikings

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The Arathians

by Nicole Krizek

3.73 · 42 ratings

science fiction · audiobook · futuristic · aliens · length-short · m-m · queer · m-f · menage · length-medium · m-m-f · poly · erotica · reverse harem · bisexual · anal sex · fantasy · paranormal

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Clan Beginnings

by Tracy St. John

4.15 · 60 ratings

m-m · science fiction · queer · poly · m-m-m · erotica · bdsm · aliens · futuristic · menage · length-medium · contemporary · length-long · length-short · anal sex · creative-anatomy · military · explicit-plentiful · dark · non-human-hero

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The Intergalactic Guide to Humans

by Skye MacKinnon

3.99 · 44 ratings

science fiction · humor · aliens · length-novella · audiobook · multicultural · m-f-m · childfree-couple · male-pov · reverse harem · futuristic · poly · m-f · menage · first-person-pov · non-human-hero · anal sex · cold hero · human-trafficking · possessive hero

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The Beast Masters

by Mandy M. Roth

3.65 · 23 ratings

shapeshifters · erotica · werewolves · menage · paranormal · fantasy · futuristic · men in uniform · length-novella · audiobook · aliens · science fiction · bdsm · military · vampires · witches · length-short · breeding · poly · m-f-m

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Planet Alpha

by J.J. Lore

3.45 · 20 ratings

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

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