The Kithran Regenesis

by Dani Worth

3.82 · 17 ratings

science fiction · erotica · poly · futuristic · m-m-f · bisexual · menage · length-novella · aliens · pirates · reverse harem · non-human-heroine · m-f · queer-awakening · tortured heroine · length-short

The Kithran Regenesis: Similar series

Order of the Unseen

by Molly Doyle

3.70 · 271 ratings

poly · erotica · daddy-kink · bdsm · suspense · dark · m-m-f · new adult · contemporary · explicit-plentiful · reverse harem · praise-kink · possessive hero · m-m-m · length-novella · insta-love · alpha male · anal sex · horror · past-abuse

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Shadow Bred

by Grace McGinty

4.14 · 214 ratings

omegaverse · menage · shapeshifters · poly · reverse harem · m-m-f · magic · paranormal · contemporary · non-human-hero · m-f · pregnancy · vampires · witches · urban fantasy · creative-anatomy · bisexual · length-medium · fantasy · alpha male

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Interstellar Service & Discipline

by Morgan Hawke

4.12 · 89 ratings

menage · poly · futuristic · bdsm · bisexual · science fiction · m-m-f · anal sex · erotica · alpha male · m-f · double-penetration · explicit-plentiful · aliens · spanking · competent heroine · length-long · dub-con · dark · slavery

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Alien Warrior

by Penelope Fletcher

3.89 · 116 ratings

third-person-pov · dual-pov · futuristic · aliens · science fiction · abduction · reverse harem · alpha male · dub-con · royalty · length-long · virgin hero · non-human-hero · rape · menage · insta-love · dark · poly · black-mc · erotica

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Aliens Overnight

by Robin L. Rotham

3.67 · 58 ratings

alpha male · poly · erotica · aliens · science fiction · bdsm · futuristic · menage · breeding · m-f · m-m-f · bisexual · non-human-hero · length-short · queer · contemporary · anal sex · bondage · length-long · m-f-m

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Cold Mark

by Scarlett Dawn

3.71 · 71 ratings

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

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Deep Space Mission Corps

by Tymber Dalton

3.98 · 66 ratings

contemporary · menage · explicit-plentiful · reverse harem · erotica · poly · futuristic · bisexual · m-m-f · m-f · alpha male · length-short · bdsm · fantasy · aliens · m-f-m · science fiction · competent heroine · suspense · tortured hero

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Cyberevolution

by Kaitlyn O'Connor

3.96 · 138 ratings

science fiction · poly · erotica · reverse harem · futuristic · aliens · alpha male · menage · length-short · m-f-m · contemporary · length-medium · pregnancy · m-f · military · humor · breeding · exhibitionism · from hate to love · fantasy

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Clans of Kalquor

by Tracy St. John

3.90 · 265 ratings

science fiction · aliens · erotica · futuristic · bdsm · menage · poly · anal sex · m-f · bisexual · length-medium · non-human-hero · alpha male · m-m-f · reverse harem · m-f-m · length-long · length-short · contemporary · dub-con

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Vakarran Captives

by Sara Fields

3.93 · 53 ratings

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

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Warriors of Hades

by Jenika Snow

3.47 · 39 ratings

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

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Enslaved

by Kaitlyn O'Connor

3.85 · 36 ratings

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

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The Quads of Galafrax

by Angela Castle

3.70 · 46 ratings

poly · reverse harem · science fiction · aliens · futuristic · erotica · menage · length-novella · curvy heroine · non-human-hero · alpha male · m-f-m · bisexual · m-m-f · length-short · abduction

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The Virgin Auctions

by Jenika Snow

3.46 · 52 ratings

virgin heroine · erotica · length-novella · slavery · futuristic · super rich hero · m-f · bdsm · human-trafficking · science fiction · m-f-m · poly · menage · possessive hero · tortured heroine · reverse harem · spanking · bondage · poor heroine · alpha male

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A Bride for Eight Brothers

by Abby Blake

3.53 · 58 ratings

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

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Bondmates

by Ann Mayburn

3.94 · 45 ratings

science fiction · menage · erotica · aliens · futuristic · fantasy · poly · m-f · m-m-f · reverse harem · bisexual · length-medium · psychics · paranormal · fated-mates · non-human-hero · m-m · queer · curvy heroine · contemporary

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Alcandians

by Mary Wine

3.67 · 26 ratings

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

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Triad

by Kate Pearce

4.01 · 50 ratings

erotica · bisexual · science fiction · length-novella · aliens · m-m-f · futuristic · explicit-open-door · menage · poly · m-f · military · queer · men in uniform · europe · scandinavia · tortured hero · vikings · multicultural · anal sex

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Verdantia

by Patricia A. Knight

3.82 · 37 ratings

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

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Rescued by the Monsters Reverse Harem Romance

by Alana Khan

4.00 · 27 ratings

monsters · paranormal · reverse harem · dystopian · poly · futuristic · fantasy · science fiction · sweet heroine · dub-con · menage · sweet-hero · explicit-plentiful · cheating · love triangle · tortured heroine · m-m-f · cold hero · bisexual · length-medium

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Celestial Soul-Mates

by Opal Carew

3.20 · 15 ratings

aliens · futuristic · science fiction · length-novella · menage · erotica · poly · m-f-m · m-f-f · abduction · m-f · bisexual

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Planet Alpha

by J.J. Lore

3.57 · 19 ratings

futuristic · length-novella · science fiction · erotica · poly · menage · aliens · bisexual · m-m-f · m-f · m-f-m · non-human-hero · reverse harem

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