The Quads of Galafrax: Similar romance series

Chosen

by Stacy Jones

3.91 · 339 ratings

aliens · reverse harem · caretaking · explicit-open-door · non-human-hero · poly · m-f · competent heroine · science fiction · height-difference · sunny hero · possessive hero · sweet-hero · dual-pov · sweet heroine · abduction · creative-anatomy · shy-hero · humor · futuristic

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Ukkur Mates

by Lizzy Bequin

3.63 · 130 ratings

reverse harem · dub-con · non-human-hero · dark · poly · m-f · science fiction · explicit-plentiful · aliens · futuristic · dystopian · pregnancy · human-trafficking · breeding · alpha male · erotica · menage · m-f-m · length-medium · spanking

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Alien Warrior

by Penelope Fletcher

3.85 · 134 ratings

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

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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 · spanking · explicit-plentiful · erotica

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Alien Mate

by Eve Langlais

3.57 · 75 ratings

futuristic · humor · aliens · non-human-hero · science fiction · audiobook · m-f · curvy heroine · abduction · contemporary · erotica · length-novella · length-short · independent heroine · possessive hero · forced-pregnancy · human-trafficking · harems · forced proximity · pregnancy

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Quarantine Omega

by Lizzy Bequin

3.74 · 161 ratings

omegaverse · reverse harem · explicit-plentiful · poly · menage · dystopian · fantasy · science fiction · breeding · possessive hero · creative-anatomy · forced proximity · futuristic · alpha male · paranormal · pregnancy · praise-kink · dub-con · m-f-m · length-medium

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Cold Mark

by Scarlett Dawn

3.71 · 71 ratings

aliens · menage · length-novella · new adult · science fiction · dystopian · poly · futuristic · suspense · m-f-m · erotica · love triangle · other-man-woman · young adult · contemporary · standalone-first · slavery · urban fantasy · first-in-series · multicultural

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First Ordinance

by Connie Suttle

4.13 · 88 ratings

menage · audiobook · shapeshifters · length-medium · early-20s-mmc · poly · immortal-hero · demons · magic · reverse harem · aliens · 100-plus-years-mmc · vampires · time travel · in-his-30s · immortal-heroine · abuse · futuristic · strong heroine · competent heroine

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Cyberevolution

by Kaitlyn O'Connor

3.90 · 148 ratings

science fiction · reverse harem · audiobook · poly · erotica · aliens · futuristic · alpha male · menage · length-short · m-f-m · contemporary · pregnancy · length-medium · m-f · humor · exhibitionism · breeding · military · paranormal

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Warriors of Hades

by Jenika Snow

3.45 · 43 ratings

erotica · poly · alpha male · length-novella · menage · science fiction · m-f-m · non-human-hero · aliens · reverse harem · breeding · possessive hero · m-f · dub-con · dystopian · slavery · explicit-open-door · insta-love · human-trafficking · spanking

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Vakarran Captives

by Sara Fields

3.82 · 57 ratings

suspense · science fiction · audiobook · aliens · fantasy · spanking · futuristic · length-short · reverse harem · bdsm · dark · m-f-m · abduction · dystopian · poly · menage · possessive hero · tortured heroine · virgin heroine · non-human-hero

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The Clarity

by Ivana B. Kinkee

3.67 · 40 ratings

paranormal · menage · alpha male · poly · length-novella · dark · bdsm · reverse harem · fated-mates · omegaverse · aliens · dystopian · abuse · science fiction · abduction · non-human-hero · cruel hero · male-pov · possessive hero · fantasy

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Alien Clutch

by D. Dove

3.80 · 53 ratings

poly · third-person-pov · m-m-m · science fiction · queer · m-m · bondage · dark · aliens · futuristic · breeding · male-pov · erotica · somnophilia · abduction · creative-anatomy · rape · explicit-plentiful · fetish · bdsm

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Taken

by Stacy Jones

4.00 · 65 ratings

reverse harem · aliens · poly · science fiction · open-door · insta-love · military · strong heroine · futuristic · erotica · alpha male · m-f · fighters · non-human-hero · possessive hero · multicultural · sweet-hero · cliffhanger · abduction · length-medium

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Wintervale Packs

by Milly Taiden

4.46 · 49 ratings

angels · demons · audiobook · shapeshifters · witches · non-human-hero · science fiction · poly · reverse harem · aliens · insta-love · menage · standalone · paranormal · standalone-first · futuristic · length-short · fantasy · first-in-series · explicit-plentiful

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