Primarian Mates: Similar romance series

The Spider's Mate

by Tiffany Roberts

4.10 · 457 ratings

possessive hero · bondage · explicit-open-door · tortured hero · survival · strong heroine · aliens · monsters · science fiction · height-difference · audiobook · caretaking · tortured heroine · fighters · graphic-violence · non-human-hero · sweet heroine · creative-anatomy · rape · multicultural

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Icehome

by Ruby Dixon

3.97 · 1952 ratings

science fiction · aliens · non-human-hero · m-f · creative-anatomy · first-person-pov · height-difference · breeding · possessive hero · pregnancy · explicit-open-door · dual-pov · fated-mates · futuristic · multicultural · fighters · alpha male · virgin hero · survival · caretaking

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Starlight's Shadow

by Jessie Mihalik

4.03 · 231 ratings

military · strong heroine · aliens · futuristic · science fiction · found-family · non-human-hero · sweet-hero · forced proximity · heroine sleuth · independent heroine · length-long · audiobook · competent heroine · war · first-person-pov · open-door · outlaw-heroine · multicultural · slow burn

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Dark World Mates

by Olivia Riley

3.86 · 203 ratings

military · strong heroine · aliens · m-f · audiobook · science fiction · non-human-hero · graphic-violence · possessive hero · survival · multicultural · death · monsters · futuristic · alpha male · working class heroine · torture-mcs · open-door · fighters · explicit-open-door

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Sin Brothers

by Rebecca Zanetti

4.17 · 201 ratings

angst · tortured hero · north-america · dual-pov · men in uniform · third-person-pov · possessive hero · military · past-abuse · career professional · explicit-open-door · science fiction · sassy heroine · erotica · alpha male · contemporary · audiobook · m-f · found-family · paranormal

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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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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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Aldebarian Alliance

by Dianne Duvall

4.15 · 169 ratings

futuristic · aliens · science fiction · audiobook · m-f · non-human-hero · vampires · dual-pov · humor · sweet heroine · dangerous heroine · death · gifted heroine · abuse · warrior-heroine · torture-mcs · explicit-open-door · military · tortured hero · strong heroine

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Xiveri Mates

by Elizabeth Stephens

4.00 · 339 ratings

science fiction · audiobook · alpha male · fated-mates · multicultural · dual-pov · aliens · first-person-pov · futuristic · strong heroine · explicit-open-door · possessive hero · competent heroine · m-f · length-medium · fighters · non-human-hero · virgin heroine · abuse · sassy heroine

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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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Zandian Masters

by Renee Rose

3.83 · 237 ratings

audiobook · science fiction · futuristic · bdsm · m-f · aliens · spanking · non-human-hero · alpha male · explicit-plentiful · height-difference · forced proximity · slavery · multicultural · third-person-pov · past-abuse · war · possessive hero · praise-kink · erotica

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Darkstar Mercenaries

by Anna Carven

4.15 · 154 ratings

audiobook · science fiction · fated-mates · aliens · creative-anatomy · non-human-hero · alpha male · length-medium · explicit-open-door · m-f · strong heroine · futuristic · multicultural · virgin hero · abduction · graphic-violence · military · possessive hero · cold hero · human-trafficking

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Interstellar Brides

by Grace Goodwin

4.02 · 627 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 · erotica · independent heroine

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Dock Five Universe

by Linnea Sinclair

3.86 · 95 ratings

science fiction · futuristic · audiobook · suspense · length-long · open-door · aliens · found-family · m-f · multicultural · strong heroine · racism · contemporary · competent heroine · angst · tortured hero · first-person-pov · military · pirates · mystery

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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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Interstellar Brides: The Colony

by Grace Goodwin

4.18 · 193 ratings

aliens · futuristic · audiobook · alpha male · science fiction · military · non-human-hero · dual-pov · multicultural · length-short · fated-mates · independent heroine · m-f · shapeshifters · possessive hero · first-person-pov · fighters · strong heroine · male-pov · erotica

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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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Worldship Brides

by Sue Lyndon

3.73 · 90 ratings

dub-con · aliens · fated-mates · spanking · science fiction · explicit-plentiful · height-difference · m-f · alpha male · audiobook · anal sex · virgin heroine · first-person-pov · non-human-hero · creative-anatomy · age difference · futuristic · breeding · body-betrayal · praise-kink

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Interstellar Brides: The Virgins

by Grace Goodwin

4.09 · 83 ratings

science fiction · audiobook · futuristic · aliens · non-human-hero · military · fetish · gifted heroine · shapeshifters · alpha male · dual-pov · fated-mates · praise-kink · spanking · breeding · possessive hero · anal sex · bondage · explicit-plentiful · sassy heroine

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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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Xian Warriors

by Regine Abel

4.23 · 135 ratings

science fiction · audiobook · m-f · military · non-human-hero · humor · aliens · futuristic · creative-anatomy · multicultural · competent heroine · explicit-open-door · suspense · fated-mates · virgin hero · strong heroine · gifted heroine · war · length-short · length-medium

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Taken

by Stacy Jones

4.01 · 61 ratings

science fiction · poly · aliens · reverse harem · erotica · alpha male · m-f · strong heroine · futuristic · military · insta-love · non-human-hero · abduction · multicultural · sweet-hero · humor · forced proximity · possessive hero · independent heroine · fighters

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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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by Maddie Taylor

Primarian Mates: Similar series

by Tiffany Roberts

by Ruby Dixon

by Jessie Mihalik

by Olivia Riley

by Rebecca Zanetti

by Gena Showalter

by Anna Zaires

by Dianne Duvall

by Elizabeth Stephens

by Evangeline Anderson

by Renee Rose

by Anna Carven

by Grace Goodwin

by Linnea Sinclair

by V.K. Ludwig

by Grace Goodwin

by Lolita Lopez

by Sue Lyndon

by Grace Goodwin

by Lee Savino

by Regine Abel

by Stacy Jones

by Patricia A. Knight

by Maddie Taylor