Alien Affairs: Similar romance series

Corsairs

by Ruby Dixon

3.87 · 535 ratings

aliens · futuristic · forced proximity · pirates · standalone-first · science fiction · erotica · m-f · possessive hero · non-human-hero · explicit-open-door · standalone · first-person-pov · military · creative-anatomy · slow burn · dual-pov · fated-mates · length-short · humor

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Tornians

by M.K. Eidem

4.07 · 440 ratings

explicit-open-door · science fiction · alpha male · aliens · audiobook · erotica · futuristic · possessive hero · insta-love · non-human-hero · royalty · m-f · strong heroine · pregnancy · military · contemporary · disabilities and marks · sweet heroine · length-novella · length-medium

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Cyborg Seduction

by Laurann Dohner

3.96 · 585 ratings

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

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Ruth & Gron

by V.C. Lancaster

3.69 · 186 ratings

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

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Interstellar Brides

by Grace Goodwin

3.98 · 658 ratings

aliens · science fiction · futuristic · audiobook · military · dual-pov · non-human-hero · length-short · first-person-pov · m-f · male-pov · alpha male · fighters · height-difference · multicultural · fated-mates · possessive hero · explicit-plentiful · spanking · erotica

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Alien Abduction

by Honey Phillips

4.12 · 607 ratings

science fiction · m-f · abduction · aliens · dual-pov · third-person-pov · alpha male · futuristic · male-pov · insta-love · forced proximity · explicit-open-door · possessive hero · height-difference · non-human-hero · caretaking · creative-anatomy · length-short · competent heroine · pregnancy

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Trek Mi Q'an

by Jaid Black

3.84 · 325 ratings

erotica · aliens · futuristic · m-f · length-short · science fiction · alpha male · bdsm · contemporary · fantasy · explicit-plentiful · paranormal · abduction · royalty · possessive hero · poly · menage · m-f-f · slavery · bisexual

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Interstellar Brides: The Colony

by Grace Goodwin

4.15 · 198 ratings

dual-pov · multicultural · military · non-human-hero · science fiction · alpha male · audiobook · aliens · futuristic · possessive hero · shapeshifters · m-f · fated-mates · independent heroine · length-short · strong heroine · first-person-pov · fighters · tortured hero · war

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Grabbed

by Lolita Lopez

3.92 · 144 ratings

military · bdsm · science fiction · aliens · futuristic · erotica · length-short · alpha male · length-medium · standalone-first · virgin heroine · suspense · m-f · men in uniform · standalone · non-human-hero · insta-love · breeding · possessive hero · spanking

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Warriors of Hir

by Willow Danes

3.63 · 81 ratings

futuristic · science fiction · aliens · audiobook · length-short · non-human-hero · m-f · virgin hero · alpha male · erotica · contemporary · possessive hero · pregnancy · competent heroine · explicit-open-door · suspense · length-medium · insta-love · first-in-series · standalone-first

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Planet of Desire

by Robin Lovett

3.50 · 75 ratings

science fiction · erotica · length-short · futuristic · m-f · forced proximity · aliens · explicit-open-door · explicit-plentiful · suspense · alpha male · possessive hero · exhibitionism · fated-mates · fantasy · insta-love · non-human-hero · death · first-in-series · career professional

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Interstellar Brides: The Virgins

by Grace Goodwin

4.08 · 85 ratings

non-human-hero · military · futuristic · aliens · audiobook · science fiction · bondage · breeding · possessive hero · praise-kink · anal sex · dual-pov · fetish · fated-mates · spanking · alpha male · gifted heroine · shapeshifters · fighters · virgin heroine

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Alien Invasion

by Honey Phillips

4.13 · 143 ratings

science fiction · aliens · futuristic · dual-pov · non-human-hero · m-f · alpha male · third-person-pov · insta-love · explicit-open-door · possessive hero · length-short · multicultural · fighters · sweet-hero · virgin heroine · erotica · contemporary · commander · forced proximity

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Divinity Warriors

by Michelle M. Pillow

3.74 · 52 ratings

m-f · audiobook · contemporary · non-human-hero · aliens · science fiction · time travel · futuristic · length-short · magic · urban fantasy · military · historical · erotica · witches · male-pov · dual-pov · first-in-series · alpha male · standalone-first

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Mail Call

by Kate Pearce

3.62 · 37 ratings

scandinavia · menage · erotica · audiobook · futuristic · europe · aliens · vikings · science fiction · m-f · contemporary · length-short · rape · royalty · explicit-plentiful · political-intrigue · dub-con · third-person-pov · paranormal · poly

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Enslaved

by Kaitlyn O'Connor

3.85 · 37 ratings

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

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Pets

by Darla Phelps

3.38 · 29 ratings

futuristic · age play · science fiction · aliens · m-f · erotica · length-short · spanking · explicit-plentiful · anal sex · non-human-hero · dub-con · contemporary · bdsm · bondage · daddy-kink · height-difference · praise-kink · human-trafficking · abduction

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A Bride for Eight Brothers

by Abby Blake

3.53 · 58 ratings

contemporary · poly · erotica · length-short · reverse harem · science fiction · aliens · menage · bdsm · futuristic · m-f · spanking · alpha male · first-in-series · standalone-first · fantasy

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Alcandians

by Mary Wine

3.57 · 27 ratings

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

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Champions of Terra

by Viola Grace

3.83 · 43 ratings

futuristic · science fiction · length-novella · m-f · aliens · erotica · contemporary · first-in-series · demons · standalone-first

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Verdantia

by Patricia A. Knight

3.77 · 38 ratings

length-medium · m-f · erotica · bdsm · science fiction · aliens · contemporary · alpha male · futuristic · menage · m-m-f · military · magic · poly · fated-mates · bisexual · fantasy · paranormal · suspense · misogyny

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Eternal Bond

by Christine d'Abo

3.50 · 38 ratings

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

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Zerconian Warriors

by Sadie Carter

4.00 · 124 ratings

science fiction · futuristic · humor · aliens · length-short · m-f · erotica · paranormal · fantasy · length-novella · mystery · standalone-first · non-human-heroine · first-in-series · non-human-hero · christmas

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Alien Affairs

by Kate Hill

3.64 · 11 ratings

aliens · futuristic · contemporary · science fiction · length-short · erotica · m-f · anal sex · military · alpha male · length-long · length-novella · first-in-series · standalone-first · menage

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by Kate Hill

Alien Affairs: Similar series

by Ruby Dixon

by M.K. Eidem

by Laurann Dohner

by V.C. Lancaster

by Grace Goodwin

by Honey Phillips

by Jaid Black

by Grace Goodwin

by Lolita Lopez

by Willow Danes

by Robin Lovett

by Grace Goodwin

by Honey Phillips

by Michelle M. Pillow

by Kate Pearce

by Kaitlyn O'Connor

by Darla Phelps

by Abby Blake

by Mary Wine

by Viola Grace

by Patricia A. Knight

by Christine d'Abo

by Sadie Carter

by Kate Hill