Claimed: Similar series
The Vorge Crew
by Laurann Dohner
3.96 · 197 ratings
aliens · science fiction · non-human-hero · futuristic · alpha male · slavery · found-family · audiobook · m-f · erotica · explicit-open-door · strong heroine · forced proximity · insta-love · length-novella · multicultural · shy heroine · length-short · independent heroine · competent heroine
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Ruth & Gron
by V.C. Lancaster
3.67 · 161 ratings
non-human-hero · futuristic · aliens · erotica · science fiction · explicit-open-door · possessive hero · sweet-hero · insta-love · m-f · alpha male · virgin hero · abduction · length-short · strong heroine · contemporary · length-novella · height-difference · m-f-m · fighters
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The Pet Project
by Amanda Milo
3.74 · 94 ratings
audiobook · m-f · science fiction · slavery · futuristic · forced proximity · aliens · dark · explicit-open-door · erotica · alpha male · abuse · humor · length-novella · disabilities and marks · tortured hero · tortured heroine · possessive hero · breeding · forced-pregnancy
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Alien Mate
by Eve Langlais
3.57 · 74 ratings
science fiction · aliens · humor · futuristic · m-f · audiobook · non-human-hero · abduction · erotica · contemporary · length-novella · curvy heroine · harems · human-trafficking · forced-pregnancy · pregnancy · forced proximity · independent heroine · length-short · misogyny
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Unearthly World
by C.L. Scholey
3.85 · 132 ratings
aliens · science fiction · erotica · futuristic · length-novella · pregnancy · alpha male · m-f · possessive hero · audiobook · non-human-hero · strong heroine · monsters · shapeshifters · breeding · fantasy · length-short · abuse · explicit-open-door · paranormal
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Cold Mark
by Scarlett Dawn
3.71 · 71 ratings
new adult · science fiction · dystopian · aliens · menage · length-novella · futuristic · poly · suspense · m-f-m · erotica · other-man-woman · love triangle · urban fantasy · multicultural · reverse harem · possessive hero · humor · young adult · contemporary
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Dragon Men
by Amber Kell
3.81 · 86 ratings
queer · m-m · fated-mates · length-novella · shapeshifters · contemporary · aliens · fantasy · futuristic · paranormal · royalty · science fiction · bdsm · erotica · anal sex · mystery · m-m-m · magic · poly · behind-doors
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Zodiac Cyborgs
by Mina Carter
3.72 · 82 ratings
science fiction · military · alpha male · aliens · futuristic · length-novella · m-f · erotica · contemporary · insta-love · non-human-hero · independent heroine · cruel hero · non-human-heroine · suspense · explicit-open-door · poly · abduction · length-short · breeding
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Katzman
by Stormy Glenn
3.59 · 62 ratings
m-m · queer · erotica · contemporary · length-novella · futuristic · aliens · length-short · fantasy · science fiction · paranormal · shapeshifters · pregnancy · royalty · menage · slavery
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Alien Space Pirates
by Mara Frost
3.91 · 37 ratings
futuristic · science fiction · alpha male · aliens · humor · erotica · length-novella · non-human-hero
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The Quads of Galafrax
by Angela Castle
3.64 · 47 ratings
futuristic · aliens · science fiction · poly · erotica · reverse harem · menage · length-novella · non-human-hero · curvy heroine · m-m · alpha male · length-short · abduction · queer · m-m-m · bisexual · m-m-f · m-f-m
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Delroi Connection
by Loribelle Hunt
3.65 · 46 ratings
aliens · science fiction · futuristic · bdsm · erotica · m-f · strong heroine · length-short · military · length-novella · pregnancy · psychics · dystopian · possessive hero · tortured heroine · contemporary · alpha male · non-human-hero
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Orion
by Cathryn Cade
3.54 · 51 ratings
shapeshifters · futuristic · erotica · science fiction · length-novella · contemporary · aliens · paranormal · length-short · fantasy · alpha male · suspense · m-f
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Reestrian Mates
by Sue Mercury
3.73 · 44 ratings
aliens · science fiction · length-novella · futuristic · erotica · m-f · humor · multicultural · menage · stepsibling
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Mail Order Human
by Sue Mercury
3.66 · 39 ratings
futuristic · science fiction · multicultural · length-novella · aliens · dystopian · non-human-hero · m-f · erotica
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Creations
by Marie Harte
3.67 · 30 ratings
erotica · bdsm · science fiction · aliens · futuristic · length-novella · m-f · menage · queer · m-m · queer-awakening · poly · length-medium · m-f-m
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Entwined Fates
by Trista Ann Michaels
3.78 · 61 ratings
futuristic · science fiction · erotica · m-f · bdsm · aliens · anal sex · length-short · length-novella · menage · pirates · rape · contemporary · length-medium · fantasy · abduction · alpha male · poly · military · m-f-m
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The Beast Masters
by Mandy M. Roth
3.65 · 23 ratings
shapeshifters · werewolves · erotica · men in uniform · futuristic · fantasy · paranormal · menage · length-novella · audiobook · science fiction · aliens · military · bdsm · witches · length-short · breeding · vampires · demons · m-f-m
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Angel 6.0
by Travis Luedke
3.69 · 16 ratings
m-f · science fiction · futuristic · aliens · erotica · length-novella · military · length-short · anal sex · alpha male · menage
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Alien Slave Masters
by Samantha Cayto
4.00 · 29 ratings
science fiction · queer · m-m · aliens · futuristic · erotica · bdsm · length-novella · dark · suspense · abuse · m-m-m · from hate to love · length-short · rape · queer-awakening · m-f · poly · height-difference · slavery
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The Kithran Regenesis
by Dani Worth
3.53 · 19 ratings
poly · erotica · m-m-f · science fiction · bisexual · futuristic · length-novella · menage · aliens · pirates · queer · m-m-m · reverse harem · m-m · m-f · tortured heroine · non-human-heroine · length-short · queer-awakening
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Felidae
by Jade Buchanan
3.61 · 18 ratings
erotica · length-novella · aliens · science fiction · futuristic · queer · m-m · menage · m-f · poly · contemporary · m-m-f · paranormal · fantasy · bisexual · shapeshifters
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Harder
by Audrey Grace
3.33 · 3 ratings
queer · m-m · length-novella · futuristic · aliens · anal sex · science fiction · erotica · height-difference
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