Blue Barbarian

by Rena Marks

4.00 · 15 ratings

science fiction · length-short · futuristic · aliens · non-human-hero · fantasy · first-in-series · length-medium · menage · m-f-m · standalone-first · poly

Blue Barbarian: Similar series

Awakened Womb

by Hawke Oakley

3.76 · 110 ratings

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

All books in this series ❯

The Alien's Omega

by Sienna Sway

3.79 · 139 ratings

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

All books in this series ❯

Salt Planet Giants

by Sara Ivy Hill

3.65 · 81 ratings

m-f · audiobook · height-difference · creative-anatomy · science fiction · non-human-hero · length-short · competent heroine · dual-pov · sweet heroine · explicit-open-door · monsters · futuristic · aliens · strong heroine · possessive hero · bodyguard-hero · cold hero · third-person-pov · paranormal

All books in this series ❯

Xarc'n Warriors

by Lynnea Lee

4.22 · 375 ratings

science fiction · aliens · futuristic · fated-mates · m-f · explicit-open-door · creative-anatomy · dual-pov · fighters · dystopian · length-short · post-apocalyptic · alpha male · insta-love · non-human-hero · audiobook · paranormal · possessive hero · height-difference · virgin hero

All books in this series ❯

Project Rebellion

by Mina Carter

3.71 · 62 ratings

shapeshifters · fantasy · paranormal · military · m-f · horror · length-short · futuristic · science fiction · vampires · werewolves · non-human-hero · suspense · men in uniform · urban fantasy · contemporary · alpha male · bad boys · first-in-series · standalone-first

All books in this series ❯

Xarc'n Warriors: Mountains

by Lynnea Lee

4.33 · 126 ratings

explicit-open-door · futuristic · aliens · m-f · science fiction · dystopian · length-short · dual-pov · virgin hero · fated-mates · fantasy · paranormal · monsters · strong heroine · alpha male · post-apocalyptic · creative-anatomy · pregnancy · insta-love · non-human-hero

All books in this series ❯

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

All books in this series ❯

Human Pets of Talin

by R.K. Munin

3.73 · 147 ratings

science fiction · explicit-open-door · aliens · futuristic · m-f · caretaking · non-human-hero · multicultural · dual-pov · sweet-hero · third-person-pov · slavery · alpha male · height-difference · possessive hero · hurt-comfort · strong heroine · abduction · length-medium · fantasy

All books in this series ❯

Vakarran Captives

by Sara Fields

3.82 · 57 ratings

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

All books in this series ❯

Lost Planet

by K. Webster

3.96 · 111 ratings

science fiction · futuristic · aliens · standalone-first · standalone · length-short · m-f · explicit-open-door · non-human-hero · alpha male · dual-pov · survival · abduction · first-person-pov · insta-love · possessive hero · erotica · multicultural · strong heroine · length-novella

All books in this series ❯

Wintervale Packs

by Milly Taiden

4.46 · 49 ratings

audiobook · demons · angels · witches · shapeshifters · poly · non-human-hero · science fiction · aliens · reverse harem · standalone-first · standalone · menage · insta-love · paranormal · fantasy · length-short · futuristic · first-in-series · explicit-plentiful

All books in this series ❯

Captive Brides

by Sara Fields

3.28 · 58 ratings

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

All books in this series ❯

Captured by a Dragon-Shifter

by Michelle M. Pillow

3.76 · 51 ratings

shapeshifters · demons · audiobook · fantasy · aliens · paranormal · length-short · futuristic · science fiction · non-human-hero · length-novella · standalone-first · new adult · young adult · open-door · first-in-series · m-f

All books in this series ❯

Ice World Warriors

by Jessica Grayson

3.91 · 67 ratings

science fiction · abduction · aliens · length-short · fated-mates · possessive hero · tortured heroine · first-person-pov · mental-trauma · abuse-non-mc · non-human-hero · dual-pov · futuristic · abuse · shapeshifters · m-f · paranormal · pregnancy · explicit-open-door · fantasy

All books in this series ❯

Arixxia Fields

by Alana Khan

4.28 · 46 ratings

humor · length-short · fantasy · science fiction · non-human-hero · fated-mates · aliens · paranormal · length-novella · m-f · explicit-open-door · insta-love · primal-play · standalone-first · historical · first-in-series · magic · futuristic · monsters · christmas

All books in this series ❯

Big Sky Alien Mail Order Brides

by Elsa Jade

4.01 · 38 ratings

science fiction · length-short · m-f · aliens · futuristic · dual-pov · third-person-pov · non-human-hero · explicit-open-door · shapeshifters · hurt-comfort · multicultural · alpha male · strong heroine · commander · dragon shifter · competent heroine · paranormal · super rich hero · independent heroine

All books in this series ❯

Serpents of Serant

by Robin O'Connor

4.41 · 82 ratings

aliens · m-f · science fiction · dual-pov · futuristic · fated-mates · fantasy · explicit-plentiful · non-human-hero · length-short · paranormal · creative-anatomy · explicit-open-door · monsters · military · standalone-first · multicultural · erotica · height-difference · time travel

All books in this series ❯

Alien Dragon Shifters

by Cara Bristol

3.94 · 26 ratings

science fiction · shapeshifters · futuristic · paranormal · non-human-hero · aliens · fantasy · length-short · m-f · betrayal · standalone-first · length-novella · first-in-series · dragon shifter · length-medium · political-intrigue · open-door · from hate to love · royalty · fated-mates

All books in this series ❯

Conquered World

by Elin Wyn

4.08 · 100 ratings

science fiction · aliens · m-f · audiobook · length-short · non-human-hero · multicultural · fantasy · paranormal · open-door · military · career professional · futuristic · alpha male · fighters · cold hero · competent heroine · strong heroine · graphic-violence · height-difference

All books in this series ❯

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

All books in this series ❯

Cyborg Force

by Cara Bristol

4.50 · 18 ratings

science fiction · length-short · mystery · forced proximity · from hate to love · military · suspense · fantasy · aliens · futuristic · paranormal · mature couple · first-in-series · alpha male · betrayal · standalone-first · insta-love

All books in this series ❯

Blue Barbarian

by Rena Marks

4.00 · 15 ratings

science fiction · length-short · futuristic · aliens · non-human-hero · fantasy · first-in-series · length-medium · menage · m-f-m · standalone-first · poly

All books in this series ❯

Warriors

by L.P. Peace

4.33 · 18 ratings

science fiction · fantasy · length-short · non-human-hero · past-sexual-abuse · military · length-medium · futuristic · reverse harem · aliens · strong heroine · third-person-pov · slow burn · dual-pov · hurt-comfort · sweet-hero · suicide · multicultural · rape · disabilities and marks

All books in this series ❯

Galactic Alpha's Conquest

by Stella Cassy

4.00 · 8 ratings

science fiction · audiobook · multicultural · shapeshifters · length-short · aliens · military · futuristic · paranormal · fantasy · standalone-first · length-medium · first-in-series

All books in this series ❯

© Copyright 2015-2023, Elektrolabs Limited · Advertising Disclosure: Please note that many links to retailers are affiliate links, which yields a commission for us. romance.io is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.

Remove ads