Ukkur Mates: Similar romance series

For the Love of Aliens

by C.M. Stunich

4.18 · 415 ratings

class difference · aliens · bad boys · reverse harem · fated-mates · futuristic · male-pov · poly · contemporary · sassy heroine · forbidden love · working class heroine · explicit-plentiful · height-difference · first-person-pov · caretaking · insta-love · graphic-violence · mental-trauma · anal sex

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The Mate Games: War

by K. Loraine

4.15 · 649 ratings

shapeshifters · teacher-hero · daddy-kink · paranormal · suspense · poly · alpha male · audiobook · contemporary · fated-mates · reverse harem · super rich hero · witches · fantasy · werewolves · magic · vampires · urban fantasy · dual-pov · possessive hero

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Witchwood Boys

by C.M. Stunich

4.17 · 516 ratings

m-f · alpha male · competent heroine · menage · horror · death · humor · fantasy · forced proximity · animal-death · california · somnophilia · angst · fetish · small town · past-child-abuse · tortured hero · north-america · primal-play · non-human-hero

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Alpha's Claim

by Addison Cain

3.85 · 546 ratings

cliffhanger · fantasy · m-f · alpha male · paranormal · commander · abuse · explicit-plentiful · from hate to love · cruel hero · dark · omegaverse · dystopian · futuristic · betrayal · audiobook · science fiction · bdsm · rape-mc · breeding

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The Female

by Invi Wright

3.78 · 412 ratings

audiobook · fantasy · dual-pov · paranormal · from hate to love · demons · sweet-hero · dystopian · m-f · alpha male · strong heroine · dark · graphic-violence · himbo · caretaking · cold hero · human-trafficking · poly · m-m · height-difference

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Pykh

by Eileen Glass

4.03 · 262 ratings

slavery · death · switch · age difference · aliens · humor · futuristic · male-pov · animal-death · alpha male · poly · audiobook · found-family · menage · early-20s-mmc · m-m-m · abuse · science fiction · queer · height-difference

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Wren's Song

by Addison Cain

3.74 · 217 ratings

dystopian · rape · dark · explicit-plentiful · poly · menage · paranormal · fantasy · abduction · cliffhanger · dub-con · omegaverse · cruel hero · bdsm · science fiction · abuse · alpha male · erotica · m-f · reverse harem

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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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Three Fates Mafia

by Clio Evans

3.88 · 148 ratings

explicit-plentiful · paranormal · shapeshifters · fantasy · from hate to love · contemporary · fated-mates · bisexual · queer · audiobook · monsters · friends to lovers · breeding · mafia · height-difference · m-m · abuse · sassy heroine · suspense · cold heroine

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Vice College for Young Demons

by Marie Mistry

4.06 · 182 ratings

magic · sweet-hero · possessive hero · non-human-hero · alpha male · m-f · super rich hero · fantasy · m-f-m · strong heroine · british-isles · first-person-pov · new adult · england · paranormal · contemporary · fated-mates · non-human-heroine · demons · tortured hero

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Sold to the Raksha

by Lizzy Bequin

3.62 · 104 ratings

body-betrayal · human-trafficking · anal sex · abduction · dub-con · reverse harem · aliens · science fiction · explicit-plentiful · poly · m-f · breeding · rape-mc · standalone · non-human-hero · insta-love · rape · double-penetration · creative-anatomy · third-person-pov

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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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Outlaws

by Elle Kennedy

3.56 · 90 ratings

graphic-violence · dystopian · third-person-pov · survival · exhibitionism · male-pov · futuristic · bad boys · length-medium · explicit-plentiful · science fiction · suspense · menage · contemporary · audiobook · alpha male · erotica · poly · sunny hero · possessive hero

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Interstellar Brides

by Grace Goodwin

3.98 · 658 ratings

aliens · science fiction · futuristic · military · audiobook · dual-pov · non-human-hero · first-person-pov · length-short · m-f · male-pov · fighters · alpha male · height-difference · multicultural · fated-mates · possessive hero · spanking · explicit-plentiful · erotica

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Men of Eagle Peak

by Mira Stanley

3.82 · 95 ratings

tortured hero · dystopian · survival · dual-pov · mental-trauma · tortured heroine · first-person-pov · dark · daddy-kink · science fiction · menage · poly · alpha male · m-f · contemporary · reverse harem · exhibitionism · forced proximity · age difference · hurt-comfort

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Quarantine Omega

by Lizzy Bequin

3.74 · 161 ratings

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

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Trilogy of Eve

by Pam Godwin

3.75 · 78 ratings

dystopian · strong heroine · dark · height-difference · science fiction · paranormal · competent heroine · suspense · futuristic · fantasy · forced proximity · disabilities and marks · rape · abduction · sweet-hero · first-person-pov · gifted heroine · new adult · abuse · alpha male

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First Ordinance

by Connie Suttle

4.13 · 88 ratings

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

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Monster Prey Mates

by H.B. Jacks

3.86 · 50 ratings

caretaking · non-human-hero · insta-love · primal-play · mental-trauma · anal sex · bodyguard-hero · cold hero · breeding · possessive hero · sunny hero · dual-pov · sweet-hero · strong heroine · grumpy sunshine · abduction · creative-anatomy · angst · double-penetration · tortured hero

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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

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

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Captive Brides

by Sara Fields

3.28 · 58 ratings

science fiction · audiobook · menage · poly · futuristic · reverse harem · m-f-m · bdsm · explicit-plentiful · dystopian · abduction · paranormal · dub-con · m-f · men in uniform · spanking · possessive hero · fantasy · aliens · bondage

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The Arcadians

by Laurie Roma

4.01 · 44 ratings

science fiction · shapeshifters · poly · menage · explicit-plentiful · m-f-m · aliens · reverse harem · erotica · alpha male · contemporary · royalty · class difference · tortured heroine · mental-trauma · non-human-hero · length-medium · futuristic · possessive hero · bodyguard-heroine

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The Fallen World

by C.R. Jane

3.74 · 38 ratings

new adult · science fiction · poly · possessive hero · futuristic · reverse harem · aliens · non-human-hero · abduction · dystopian · contemporary · alpha male · length-short · forced proximity · nerdy-hero · usa · explicit-open-door · first-person-pov · torture-mcs · dub-con

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by Lizzy Bequin

Ukkur Mates: Similar series

by C.M. Stunich

by K. Loraine

by C.M. Stunich

by Addison Cain

by Invi Wright

by Eileen Glass

by Addison Cain

by Lizzy Bequin

by Clio Evans

by Marie Mistry

by Lizzy Bequin

by Penelope Fletcher

by Elle Kennedy

by Grace Goodwin

by Mira Stanley

by Lizzy Bequin

by Pam Godwin

by Connie Suttle

by H.B. Jacks

by Jenika Snow

by Sara Fields

by Sara Fields

by Laurie Roma

by C.R. Jane