Border Worlds Saga

by Mark Alders

3.25 · 30 ratings

erotica · science fiction · aliens · futuristic · queer · m-m · length-novella · explicit-open-door · breeding · height-difference · anal sex · insta-love · military · length-short

Border Worlds Saga: Similar series

Risdaverse

by Ruby Dixon

3.97 · 1712 ratings

science fiction · dual-pov · aliens · m-f · first-person-pov · non-human-hero · explicit-open-door · sweet-hero · height-difference · futuristic · possessive hero · creative-anatomy · past-abuse · slow burn · forced proximity · small town · slavery · insta-love · length-novella · friends to lovers

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Calluvia's Royalty

by Alessandra Hazard

4.12 · 309 ratings

anal sex · science fiction · aliens · queer · futuristic · royalty · m-m · erotica · age difference · explicit-open-door · third-person-pov · dual-pov · length-medium · angst · cold hero · from hate to love · height-difference · virgin hero · secret-relationship · alpha male

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Pykh

by Eileen Glass

3.98 · 159 ratings

male-pov · omegaverse · m-m · m-m-m · menage · height-difference · non-human-hero · cold hero · caretaking · queer · military · first-person-pov · fighters · anal sex · dual-pov · poly · sunny hero · mental-trauma · past-abuse · survival

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Dark Space

by Lisa Henry

4.13 · 151 ratings

m-m · queer · science fiction · futuristic · suspense · rape-non-mc · male-pov · past-abuse · mental-trauma · past-sexual-abuse · anal sex · angst · military · caretaking · bdsm · first-person-pov · tortured hero · suicide · class difference · hurt-comfort

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Claimings

by Lyn Gala

4.11 · 191 ratings

aliens · science fiction · queer · m-m · explicit-open-door · bdsm · military · futuristic · age difference · third-person-pov · hurt-comfort · length-short · caretaking · past-abuse · multicultural · non-human-hero · erotica · dual-pov · height-difference · abuse

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The Pet Project

by Amanda Milo

3.80 · 84 ratings

forced proximity · slavery · m-f · dark · aliens · science fiction · explicit-open-door · futuristic · forced-pregnancy · tortured hero · possessive hero · erotica · breeding · alpha male · length-novella · humor · disabilities and marks · abuse · tortured heroine · strong heroine

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Dragon Men

by Amber Kell

3.81 · 86 ratings

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Planetary Submissives

by Amber Kell

3.62 · 58 ratings

m-m · erotica · length-novella · magic · aliens · futuristic · queer · bdsm · anal sex · contemporary · slavery · fantasy · paranormal · science fiction · height-difference · alpha male · royalty · angst · spanking · military

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The Harvest

by M.A. Church

3.77 · 56 ratings

m-m · science fiction · aliens · queer · non-human-hero · height-difference · sweet-hero · futuristic · contemporary · first-person-pov · new adult · bondage · royalty · creative-anatomy · explicit-plentiful · multicultural · omegaverse · length-novella · erotica · possessive hero

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Katzman

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3.67 · 59 ratings

queer · m-m · erotica · contemporary · futuristic · aliens · length-novella · length-short · fantasy · science fiction · paranormal · slavery · shapeshifters · royalty · pregnancy · menage

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The Thresl Chronicles

by Amber Kell

3.78 · 70 ratings

science fiction · shapeshifters · m-m · futuristic · queer · length-novella · aliens · fated-mates · military · paranormal · magic · fantasy · alpha male · royalty · abuse · war · friends to lovers · queer-awakening

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Border Worlds Saga

by Mark Alders

3.25 · 30 ratings

erotica · science fiction · aliens · futuristic · queer · m-m · length-novella · explicit-open-door · breeding · height-difference · anal sex · insta-love · military · length-short

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Triad

by Kate Pearce

4.01 · 50 ratings

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

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Zunatorian Warriors

by Gabby Dark

3.42 · 33 ratings

multicultural · aliens · science fiction · non-human-hero · virgin heroine · length-novella · dystopian · futuristic · possessive hero · m-f · breeding · erotica · alpha male · virgin hero · explicit-open-door · fighters · strong heroine · tortured hero · insta-love · forced proximity

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Creations

by Marie Harte

3.71 · 28 ratings

futuristic · bdsm · science fiction · aliens · erotica · length-novella · queer · m-m · menage · m-f · queer-awakening · length-medium · m-f-m · poly

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Clan Beginnings

by Tracy St. John

4.19 · 58 ratings

m-m · queer · science fiction · poly · m-m-m · erotica · bdsm · aliens · futuristic · menage · anal sex · length-medium · length-long · contemporary · length-short · explicit-plentiful · creative-anatomy · military · third-person-pov · bisexual

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The Village

by Darien Cox

3.99 · 26 ratings

queer · m-m · erotica · science fiction · length-medium · aliens · mystery · futuristic · contemporary · paranormal · m-m-m · from hate to love · friends to lovers · fantasy · menage · poly · length-long

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Alien Slave Masters

by Samantha Cayto

4.00 · 29 ratings

science fiction · m-m · queer · erotica · aliens · futuristic · bdsm · length-novella · dark · suspense · slavery · rape · length-short · height-difference · m-f · poly · dub-con · m-m-m · abuse · queer-awakening

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Pleasure Hound

by Ines Johnson

3.75 · 16 ratings

erotica · menage · multicultural · queer · m-m · length-novella · science fiction · bisexual · futuristic · length-medium · m-f

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Agamemnon Frost

by Kim Knox

3.40 · 10 ratings

futuristic · queer · steampunk · m-m · science fiction · aliens · length-novella · mystery · historical

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Owned

by Jana Downs

3.69 · 16 ratings

length-novella · erotica · queer · m-m · contemporary · aliens · futuristic · bdsm · science fiction · paranormal · exhibitionism · spanking · anal sex

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Pridelands

by Jade Buchanan

3.63 · 19 ratings

erotica · length-novella · futuristic · fantasy · paranormal · science fiction · canada · north-america · queer · m-m · menage · m-f · bisexual · m-m-f · poly · queer-awakening · aliens · contemporary

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Felidae

by Jade Buchanan

3.61 · 18 ratings

length-novella · erotica · science fiction · aliens · futuristic · queer · m-m · menage · m-f · contemporary · poly · bisexual · paranormal · m-m-f · fantasy · shapeshifters

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Harder

by Audrey Grace

3.33 · 3 ratings

aliens · queer · futuristic · m-m · anal sex · science fiction · length-novella · erotica · height-difference

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