Xylon Warriors
by Ruth D. Kerce
3.67 · 24 ratings
m-f · contemporary · erotica · length-medium · aliens · science fiction · futuristic · menage · alpha male · bisexual · m-f-f · poly · military
Xylon Warriors: Similar series
Corsairs
by Ruby Dixon
3.88 · 487 ratings
erotica · m-f · science fiction · pirates · futuristic · aliens · forced proximity · slow burn · dual-pov · creative-anatomy · explicit-open-door · non-human-hero · military · first-person-pov · possessive hero · contemporary · found-family · height-difference · abuse · sassy heroine
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Chosen
by Stacy Jones
3.94 · 318 ratings
aliens · reverse harem · poly · non-human-hero · explicit-open-door · science fiction · height-difference · competent heroine · possessive hero · sunny hero · caretaking · creative-anatomy · abduction · sweet heroine · sweet-hero · dual-pov · humor · futuristic · shy-hero · alpha male
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Alien Huntress
by Gena Showalter
4.11 · 301 ratings
m-f · audiobook · science fiction · aliens · futuristic · contemporary · urban fantasy · suspense · strong heroine · magic · vampires · dangerous heroine · erotica · tall-heroine · length-long · length-medium · mystery · alpha male · from hate to love · demons
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St. Helens
by Jayne Castle
4.08 · 126 ratings
mystery · futuristic · m-f · contemporary · audiobook · dual-pov · length-medium · suspense · open-door · science fiction · aliens · fantasy · virgin heroine · paranormal
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Imperia
by Gena Showalter
3.86 · 122 ratings
length-medium · magic · aliens · contemporary · alpha male · fighters · explicit-open-door · insta-love · virgin heroine · body-betrayal · possessive hero · third-person-pov · dual-pov · urban fantasy · tortured hero · north-america · usa · male-pov · futuristic · independent heroine
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Ukkur Mates
by Lizzy Bequin
3.63 · 120 ratings
aliens · dub-con · dark · non-human-hero · poly · m-f · science fiction · explicit-plentiful · reverse harem · dystopian · breeding · human-trafficking · pregnancy · menage · alpha male · erotica · m-f-m · length-medium · futuristic · spanking
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The Krinar Chronicles
by Anna Zaires
3.78 · 229 ratings
futuristic · aliens · alpha male · vampires · m-f · erotica · audiobook · possessive hero · multicultural · non-human-hero · science fiction · length-medium · insta-love · new adult · super rich hero · virgin heroine · mystery · dark · explicit-open-door · dystopian
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The Kraken
by Tiffany Roberts
3.91 · 234 ratings
explicit-open-door · science fiction · audiobook · m-f · erotica · aliens · futuristic · creative-anatomy · possessive hero · small town · dual-pov · third-person-pov · strong heroine · insta-love · non-human-hero · forced proximity · forbidden love · alpha male · competent heroine · monsters
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Brides of the Kindred
by Evangeline Anderson
3.96 · 928 ratings
science fiction · aliens · audiobook · futuristic · non-human-hero · m-f · erotica · fated-mates · alpha male · humor · length-medium · length-long · bdsm · curvy heroine · dub-con · height-difference · possessive hero · tortured hero · sweet-hero · forced proximity
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Garrison Earth
by V.K. Ludwig
3.83 · 132 ratings
dual-pov · science fiction · aliens · non-human-hero · explicit-open-door · forced proximity · strong heroine · virgin hero · possessive hero · audiobook · fated-mates · futuristic · independent heroine · multicultural · abduction · dark · caretaking · commander · m-f · erotica
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Shadow Quest
by Kiersten Fay
3.94 · 187 ratings
futuristic · science fiction · demons · magic · aliens · alpha male · erotica · fae · contemporary · length-medium · m-f · audiobook · length-long · possessive hero · fated-mates · witches · abuse · non-human-hero · bdsm · fantasy
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Grabbed
by Lolita Lopez
3.92 · 141 ratings
military · bdsm · science fiction · aliens · futuristic · erotica · length-short · alpha male · length-medium · virgin heroine · men in uniform · m-f · suspense · insta-love · non-human-hero · breeding · possessive hero · spanking · menage · m-f-f
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Tsenturion Masters
by Lee Savino
3.84 · 49 ratings
commander · audiobook · explicit-plentiful · science fiction · creative-anatomy · non-human-hero · bdsm · spanking · praise-kink · dub-con · alpha male · m-f · multicultural · dual-pov · erotica · double-penetration · height-difference · abduction · length-medium · arranged marriage
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Divinity Warriors
by Michelle M. Pillow
3.74 · 52 ratings
futuristic · science fiction · aliens · time travel · non-human-hero · m-f · contemporary · audiobook · length-short · military · witches · historical · erotica · magic · urban fantasy · male-pov · tortured heroine · anal sex · medieval · length-medium
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Enslaved
by Kaitlyn O'Connor
3.85 · 37 ratings
audiobook · futuristic · length-short · aliens · science fiction · poly · cruel hero · erotica · contemporary · reverse harem · menage · m-f-m · m-f · possessive hero · pregnancy · non-human-hero · tortured heroine · bdsm · alpha male
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Shielder
by Catherine Spangler
3.81 · 55 ratings
length-medium · futuristic · science fiction · contemporary · aliens · erotica · explicit-open-door · shy heroine · non-human-hero · open-door · paranormal · m-f · height-difference · virgin heroine · disabilities and marks · fantasy · abuse
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Celestial Passions
by Judy Mays
3.75 · 42 ratings
futuristic · science fiction · aliens · erotica · contemporary · length-novella · length-medium · m-f · alpha male · military · paranormal · length-epic · abduction · pregnancy · fantasy
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Verdantia
by Patricia A. Knight
3.77 · 38 ratings
m-f · erotica · science fiction · length-medium · bdsm · alpha male · futuristic · aliens · contemporary · poly · fated-mates · fantasy · bisexual · m-m-f · menage · military · magic · bondage · length-short · anal sex
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Primarian Mates
by Maddie Taylor
4.14 · 38 ratings
science fiction · futuristic · military · audiobook · aliens · length-medium · erotica · m-f · multicultural · bdsm · length-long · explicit-plentiful · fantasy · alpha male · paranormal · commander · suspense
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Eternal Bond
by Christine d'Abo
3.54 · 37 ratings
contemporary · aliens · science fiction · futuristic · erotica · m-f · length-medium · length-short · fated-mates · sweet-hero · bdsm · military · alpha male · length-novella · strong heroine · suspense · fantasy · mystery · virgin hero
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Xylon Warriors
by Ruth D. Kerce
3.67 · 24 ratings
m-f · contemporary · erotica · length-medium · aliens · science fiction · futuristic · menage · alpha male · bisexual · m-f-f · poly · military
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Zylar's Moons
by Ravyn Wilde
3.32 · 18 ratings
contemporary · erotica · futuristic · science fiction · abduction · aliens · length-medium · bdsm · m-f · shapeshifters · alpha male · length-short · royalty · f-f · queer · slavery · military
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Alien Affairs
by Kate Hill
3.64 · 11 ratings
contemporary · futuristic · aliens · science fiction · length-short · m-f · erotica · military · length-novella · menage · anal sex · length-long · alpha male
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