Alliances

by Chris T. Kat

3.73 · 11 ratings

queer · m-m · length-short · futuristic · aliens · science fiction · standalone-first · breeding · first-in-series · military · erotica

Alliances: Similar series

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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Dark Space

by Lisa Henry

4.12 · 186 ratings

m-m · science fiction · queer · futuristic · hurt-comfort · military · lgbtqia hate · rape-non-mc · suspense · audiobook · male-pov · aliens · death · tortured hero · class difference · dystopian · angst · sweet-hero · suicide · anal sex

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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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Claimings

by Lyn Gala

4.08 · 254 ratings

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

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Veslor Mates

by Laurann Dohner

4.03 · 253 ratings

futuristic · aliens · alpha male · shapeshifters · science fiction · explicit-open-door · non-human-hero · forced proximity · strong heroine · m-f · military · pregnancy · standalone-first · competent heroine · erotica · standalone · fighters · breeding · possessive hero · length-medium

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Earth Fathers

by Lyn Gala

4.13 · 101 ratings

m-m · science fiction · queer · aliens · boss & employee · creative-anatomy · third-person-pov · multicultural · audiobook · length-short · futuristic · nerdy-hero · non-human-hero · military · fetish · explicit-plentiful · friends to lovers · abduction · dub-con · erotica

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Galactic Gems

by Clio Evans

3.70 · 69 ratings

sweet-hero · dual-pov · creative-anatomy · bdsm · bondage · non-human-hero · insta-love · anal sex · breeding · audiobook · science fiction · height-difference · explicit-plentiful · aliens · fated-mates · futuristic · length-short · dvp · double-penetration · first-person-pov

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Deep Space Mission Corps

by Tymber Dalton

3.74 · 72 ratings

contemporary · erotica · poly · menage · explicit-plentiful · queer · bisexual · m-m-f · futuristic · reverse harem · alpha male · m-m-m · m-m · bdsm · fantasy · length-short · science fiction · aliens · hurt-comfort · men in uniform

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Galactic Conspiracies

by Rob Colton

3.98 · 52 ratings

science fiction · aliens · futuristic · queer · m-m · length-short · military · alpha male · insta-love · abduction · pregnancy · abuse · height-difference · fated-mates · male-pov · first-person-pov · secret child · first-in-series · working class hero · standalone-first

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Interstellar Brides: The Virgins

by Grace Goodwin

4.08 · 85 ratings

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

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Planetary Submissives

by Amber Kell

3.62 · 58 ratings

m-m · erotica · length-novella · magic · bdsm · queer · aliens · futuristic · anal sex · contemporary · first-in-series · slavery · standalone-first · paranormal · science fiction · fantasy · military · alpha male · angst · royalty

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The Valespian Pact

by Lexi Ander

3.92 · 56 ratings

queer · science fiction · m-m · aliens · m-m-m · war · futuristic · length-epic · historical · poly · erotica · audiobook · military · menage · length-medium · explicit-open-door · mystery · royalty · from hate to love · shapeshifters

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Alien Clutch

by D. Dove

3.80 · 53 ratings

futuristic · breeding · aliens · dark · bondage · m-m · science fiction · queer · m-m-m · third-person-pov · poly · male-pov · praise-kink · non-trad-hea · anal sex · rape-mc · bdsm · fetish · rape · creative-anatomy

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Maxim Colonies

by Lesli Richardson

4.04 · 39 ratings

science fiction · audiobook · aliens · non-human-hero · queer · explicit-plentiful · m-f-x · m-m · height-difference · demi-sexual-hero · menage · mystery · super rich hero · male-pov · length-short · futuristic · shy-hero · creative-anatomy · multicultural · dual-pov

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Blue Solace

by C.W. Gray

4.14 · 71 ratings

audiobook · science fiction · queer · m-m · length-short · futuristic · aliens · military · omegaverse · fated-mates · fantasy · erotica · paranormal · abuse · past-abuse · standalone-first · first-in-series · length-medium · open-door · dark

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Rogue Bonds

by Laura Taylor

4.00 · 30 ratings

dual-pov · dub-con · angst · tortured hero · military · first-person-pov · non-human-hero · explicit-open-door · anal sex · science fiction · queer · m-m · slavery · aliens · forced proximity · futuristic · ic-standalone · suicide · multicultural · survival

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Imperial Princes

by Mina Carter

3.65 · 38 ratings

futuristic · science fiction · length-short · aliens · first-in-series · rape · abuse · open-door · rape-mc · military · m-f · standalone-first · independent heroine · harems · working class heroine · sassy heroine · royalty · cold hero · suspense · explicit-open-door

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The Arathians

by Nicole Krizek

3.74 · 43 ratings

audiobook · science fiction · aliens · futuristic · m-m · m-f · queer · length-short · standalone-first · poly · first-in-series · erotica · menage · length-medium · m-m-f · paranormal · bisexual · anal sex · fantasy · reverse harem

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Cyborg Space Exploration

by Cynthia Sax

4.24 · 49 ratings

science fiction · futuristic · aliens · insta-love · military · standalone-first · possessive hero · length-short · strong heroine · erotica · alpha male · virgin hero · curvy heroine · fighters · standalone · breeding · non-human-hero · tortured heroine · virgin heroine · disabilities and marks

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Genetically Modified

by Holly S. Roberts

4.07 · 30 ratings

shapeshifters · audiobook · dystopian · aliens · fantasy · paranormal · length-short · m-f · military · science fiction · futuristic · new adult · found-family · urban fantasy · first-in-series · standalone-first · demons · suspense · length-medium · strong heroine

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The Beast Masters

by Mandy M. Roth

3.65 · 23 ratings

shapeshifters · werewolves · erotica · men in uniform · futuristic · fantasy · paranormal · menage · length-novella · audiobook · science fiction · aliens · standalone-first · military · first-in-series · bdsm · witches · length-short · breeding · poly

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Healing

by Nicki Bennett

3.65 · 23 ratings

erotica · queer · m-m · contemporary · length-novella · standalone-first · first-in-series · pirates · aliens · futuristic · military · length-long · length-medium · paranormal · science fiction · fantasy

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The Intergalactic Union

by Natasha Campbell-Jones

3.53 · 19 ratings

early-20s-mmc · competent heroine · poly · betrayal · found-family · non-human-heroine · gifted heroine · m-m · torture-scs · science fiction · abuse · bisexual · royalty · rape-non-mc · queer · m-m-f · horror · male-pov · super rich hero · futuristic

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The Kalpattaans

by Alice Cain

3.44 · 9 ratings

science fiction · queer · aliens · m-m · menage · futuristic · erotica · standalone-first · first-in-series · m-m-m · abduction · poly · contemporary · length-novella

All books in this series ❯

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