Siren Warrior: Similar series
Ruth & Gron
by V.C. Lancaster
3.67 · 170 ratings
non-human-hero · aliens · futuristic · erotica · science fiction · explicit-open-door · possessive hero · sweet-hero · insta-love · m-f · alpha male · virgin hero · length-short · length-novella · contemporary · strong heroine · abduction · height-difference · new adult · cruel hero
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Hordesmen
by Milana Jacks
4.04 · 98 ratings
science fiction · aliens · omegaverse · audiobook · cold hero · explicit-plentiful · dystopian · erotica · m-f · length-novella · futuristic · length-short · suspense · curvy heroine · humor · cold heroine · non-human-hero · himbo · black-mc · alpha male
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Alien Invasion
by Honey Phillips
4.15 · 138 ratings
aliens · futuristic · science fiction · alpha male · explicit-open-door · non-human-hero · insta-love · fighters · possessive hero · dual-pov · m-f · multicultural · third-person-pov · male-pov · length-short · pregnancy · virgin heroine · sweet-hero · forced proximity · erotica
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Katzman
by Stormy Glenn
3.61 · 64 ratings
erotica · queer · m-m · contemporary · length-novella · aliens · futuristic · length-short · paranormal · fantasy · science fiction · slavery · menage · pregnancy · royalty · shapeshifters
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Alien Space Pirates
by Mara Frost
3.91 · 37 ratings
aliens · humor · science fiction · alpha male · futuristic · erotica · length-novella · non-human-hero
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Delroi Connection
by Loribelle Hunt
3.65 · 46 ratings
science fiction · aliens · futuristic · erotica · bdsm · m-f · strong heroine · length-short · military · length-novella · dystopian · psychics · pregnancy · possessive hero · alpha male · contemporary · tortured heroine · non-human-hero
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Kyrzon Breeding Auction
by Luna Voss
3.94 · 52 ratings
non-human-hero · audiobook · science fiction · fantasy · futuristic · paranormal · military · length-novella · forced proximity · pregnancy · possessive hero · length-short · breeding · multicultural · alpha male · erotica · insta-love · arranged marriage · explicit-open-door · misogyny
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Demons Unleashed
by Lisa Alder
3.65 · 41 ratings
demons · paranormal · fantasy · science fiction · futuristic · length-novella · fae · erotica · menage · bdsm · magic · m-f · angels · pegging
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Orion
by Cathryn Cade
3.54 · 51 ratings
erotica · shapeshifters · futuristic · science fiction · aliens · length-novella · contemporary · fantasy · alpha male · paranormal · length-short · suspense · m-f
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Dragon Down Under
by Angela Castle
3.60 · 38 ratings
erotica · science fiction · aliens · fantasy · shapeshifters · futuristic · length-short · urban fantasy · length-novella · paranormal · menage · possessive hero · magic · bdsm · alpha male · cowboys · contemporary · demons · dragon shifter
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Outpost Nine
by Lolita Lopez
3.83 · 23 ratings
paranormal · erotica · horror · futuristic · science fiction · fantasy · menage · military · length-short · m-m-f · length-novella · poly · independent heroine · m-m · dystopian · queer · bisexual
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Phanta City
by Lynn Hagen
3.83 · 38 ratings
m-m · shapeshifters · queer · fantasy · paranormal · erotica · vampires · werewolves · length-novella · contemporary · futuristic · fated-mates · fae · science fiction · length-short · abuse · dystopian · dark · demons · bdsm
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Alpha Colony
by Aubrey Ross
3.66 · 30 ratings
science fiction · erotica · fantasy · length-novella · paranormal · futuristic · shapeshifters · alpha male · anal sex · m-f · werewolves · military · bdsm
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Entwined Fates
by Trista Ann Michaels
3.79 · 63 ratings
futuristic · erotica · m-f · science fiction · bdsm · aliens · anal sex · length-novella · length-short · menage · contemporary · pirates · length-medium · rape · alpha male · poly · non-human-hero · m-f-m · military · fantasy
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Angel 6.0
by Travis Luedke
3.69 · 16 ratings
m-f · science fiction · audiobook · futuristic · erotica · length-novella · aliens · military · anal sex · alpha male · menage · length-short
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Alien Slave Masters
by Samantha Cayto
3.97 · 30 ratings
m-m · science fiction · queer · futuristic · aliens · erotica · bdsm · length-novella · suspense · dark · length-short · rape · queer-awakening · abuse · height-difference · m-m-m · from hate to love · dub-con · m-f · poly
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Contact
by Jade Archer
3.39 · 18 ratings
erotica · queer · length-novella · m-m · futuristic · science fiction · tycoon · contemporary · aliens · bdsm · fantasy · pirates · paranormal
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Outlaw Lovers
by Jan Springer
3.33 · 18 ratings
erotica · contemporary · futuristic · science fiction · length-short · dystopian · menage · m-f-m · length-medium · m-f · audiobook · abduction · fighters · bdsm · length-novella
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Intergalactic Lurve
by Rie Warren
4.00 · 8 ratings
erotica · suspense · paranormal · futuristic · humor · fantasy · science fiction · length-novella · poly · length-short · bisexual
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Surrender
by Silvia Violet
3.71 · 7 ratings
science fiction · erotica · length-novella · futuristic · fantasy · bdsm · paranormal · m-f · aliens
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