Harder

by Audrey Grace

3.33 · 3 ratings

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

Harder: Similar series

Monstrous

by Lily Mayne

4.34 · 2872 ratings

explicit-plentiful · monsters · queer · dystopian · m-m · anal sex · usa · non-human-hero · sweet-hero · first-person-pov · creative-anatomy · fantasy · age difference · childfree-couple · audiobook · futuristic · found-family · paranormal · sunny hero · humor

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Calluvia's Royalty

by Alessandra Hazard

4.09 · 373 ratings

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

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THIRDS

by Charlie Cochet

4.21 · 683 ratings

audiobook · erotica · suspense · paranormal · science fiction · m-m · queer · shapeshifters · mystery · fantasy · futuristic · men in uniform · urban fantasy · military · contemporary · alpha male · humor · explicit-open-door · usa · dual-pov

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Pykh

by Eileen Glass

4.09 · 223 ratings

multicultural · dual-pov · survival · tortured hero · creative-anatomy · fighters · mental-trauma · non-human-hero · military · past-abuse · caretaking · first-person-pov · sunny hero · breeding · cold hero · omegaverse · anal sex · menage · audiobook · alpha male

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Dark Space

by Lisa Henry

4.06 · 172 ratings

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

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Awakened Womb

by Hawke Oakley

3.76 · 106 ratings

queer · non-human-hero · explicit-open-door · first-person-pov · fated-mates · breeding · length-short · anal sex · aliens · pregnancy · futuristic · dual-pov · sweet-hero · found-family · audiobook · multicultural · height-difference · new adult · m-m · creative-anatomy

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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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The Alien's Omega

by Sienna Sway

3.81 · 126 ratings

aliens · omegaverse · m-m · science fiction · queer · virgin hero · non-human-hero · explicit-open-door · first-person-pov · futuristic · fated-mates · anal sex · sweet-hero · dual-pov · hurt-comfort · height-difference · creative-anatomy · forced proximity · men in uniform · multicultural

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Galactic Gems

by Clio Evans

3.70 · 60 ratings

audiobook · height-difference · science fiction · explicit-plentiful · fated-mates · futuristic · aliens · dual-pov · creative-anatomy · non-human-hero · insta-love · bondage · bdsm · breeding · anal sex · paranormal · erotica · queer · from hate to love · super rich hero

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Villains in Space

by C. Rochelle

4.27 · 60 ratings

contemporary · found-family · m-m · queer · explicit-plentiful · superheroes · humor · fantasy · aliens · somnophilia · dual-pov · creative-anatomy · primal-play · first-person-pov · bodyguard-hero · audiobook · alpha male · daddy-kink · masc-dom · shapeshifters

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Furry Alien Mates

by Delaney Rain

3.99 · 113 ratings

contemporary · multicultural · sweet-hero · dual-pov · science fiction · queer · creative-anatomy · m-m · new adult · height-difference · caretaking · first-person-pov · insta-love · non-human-hero · fantasy · anal sex · aliens · fated-mates · explicit-plentiful · possessive hero

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Dragon Men

by Amber Kell

3.81 · 86 ratings

queer · m-m · fated-mates · length-novella · shapeshifters · contemporary · aliens · paranormal · fantasy · futuristic · royalty · science fiction · bdsm · erotica · menage · anal sex · m-m-m · mystery · magic · poly

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The Harvest

by M.A. Church

3.73 · 62 ratings

science fiction · queer · m-m · aliens · height-difference · sweet-hero · futuristic · non-human-hero · royalty · lgbtqia hate · angst · creative-anatomy · explicit-plentiful · new adult · men in uniform · multicultural · contemporary · erotica · length-novella · humor

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Metahuman Files: Classified

by Hailey Turner

4.26 · 46 ratings

fetish · military · superheroes · explicit-open-door · anal sex · futuristic · male-pov · dual-pov · men in uniform · length-novella · audiobook · third-person-pov · paranormal · suspense · dystopian · science fiction · queer · m-m · usa · europe

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Planetary Submissives

by Amber Kell

3.62 · 58 ratings

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

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Katzman

by Stormy Glenn

3.61 · 64 ratings

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

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Border Worlds Saga

by Mark Alders

3.17 · 31 ratings

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

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Alien Clutch

by D. Dove

3.76 · 31 ratings

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

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For A Chance At Us

by Toby Wise

3.86 · 18 ratings

sweet-hero · dual-pov · multicultural · m-m · new adult · height-difference · creative-anatomy · friends to lovers · science fiction · queer · non-human-hero · explicit-open-door · first-person-pov · anal sex · aliens · length-novella · futuristic · fantasy · pregnancy · slow burn

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Alien Slave Masters

by Samantha Cayto

3.97 · 30 ratings

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

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Sold!

by Anitra Lynn McLeod

3.64 · 44 ratings

anal sex · contemporary · length-novella · m-m · queer · erotica · futuristic · aliens · slavery · fantasy · abduction · paranormal · science fiction · explicit-plentiful · abuse · insta-love

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The Kithran Regenesis

by Dani Worth

3.53 · 19 ratings

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

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Priceless Gemstones

by John Kostly

5.00 · 5 ratings

f-f-f · age difference · praise-kink · spanking · age play · bdsm · slavery · m-f-f · bondage · science fiction · bisexual · queer · explicit-plentiful · height-difference · class difference · poly · anal sex · harems · futuristic · politician

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Harder

by Audrey Grace

3.33 · 3 ratings

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

All books in this series ❯

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