Sigma Sin: Similar romance series

The Ruinous Love Trilogy

by Brynne Weaver

4.19 · 1876 ratings

double-penetration · usa · childfree-couple · humor · forced proximity · dangerous heroine · exhibitionism · male-pov · independent heroine · audiobook · contemporary · m-f · found-family · suspense · competent heroine · torture-scs · sassy heroine · height-difference · past-abuse · caretaking

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The Bonds That Tie

by J. Bree

4.22 · 3135 ratings

m-f · gifted heroine · shapeshifters · death · super rich hero · fantasy · sweet-hero · possessive hero · paranormal · contemporary · reverse harem · fated-mates · dangerous heroine · strong heroine · mental-trauma · politician · competent heroine · alpha male · audiobook · age difference

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Alliance

by S.J. Tilly

3.96 · 1678 ratings

found-family · alpha male · m-f · contemporary · audiobook · suspense · height-difference · mafia · death · curvy heroine · usa · forced proximity · age difference · bad boys · independent heroine · male-pov · super rich hero · dual-pov · hurt-comfort · vengeance

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The L.O.R.D.S

by Shantel Tessier

3.98 · 1720 ratings

first-person-pov · new adult · abuse · from hate to love · explicit-plentiful · suspense · audiobook · contemporary · m-f · alpha male · slut-shaming · bad boys · spanking · forced proximity · misogyny · rape · dub-con · hurt-comfort · possessive hero · praise-kink

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Ruthless Boys of the Zodiac

by Caroline Peckham

4.26 · 1358 ratings

bad boys · urban fantasy · dual-pov · lion shifter · strong heroine · grumpy sunshine · vengeance · vampires · tortured hero · past-abuse · cruel hero · first-person-pov · mental-trauma · dark · graphic-violence · himbo · sunny hero · possessive hero · poly · alpha male

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Cruel Shifterverse

by Jasmine Mas

3.97 · 1455 ratings

military · torture-mcs · non-human-hero · warrior-heroine · fighters · explicit-open-door · possessive hero · sweet-hero · past-child-abuse · tortured hero · humor · fantasy · forced proximity · monsters · super rich hero · alpha male · audiobook · menage · competent heroine · fae

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Monster Trilogy

by Rina Kent

4.15 · 705 ratings

russia · military · tortured heroine · first-person-pov · bdsm · new-york-state · cruel hero · mental-trauma · graphic-violence · past-child-neglect · dark · fighters · warrior-heroine · cold hero · bodyguard-hero · praise-kink · possessive hero · survival · dual-pov · hurt-comfort

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Pack Darling

by Lola Rock

4.12 · 862 ratings

reverse harem · fated-mates · poly · omegaverse · bad boys · m-m-f · new adult · found-family · anal sex · past-child-neglect · caretaking · first-person-pov · dual-pov · queer · alpha male · praise-kink · past-sexual-abuse · past-child-abuse · independent heroine · male-pov

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Brutes of Bristlebrook

by Rebecca Quinn

4.04 · 658 ratings

alpha male · first-person-pov · grumpy sunshine · men in uniform · survival · dual-pov · masc-dom · found-family · contemporary · primal-play · military · dystopian · age difference · death · competent heroine · audiobook · consensual-non-con · war · sunny hero · cold hero

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Coven of Bones

by Harper L. Woods

3.71 · 389 ratings

possessive hero · competent heroine · m-f · audiobook · fantasy · forced proximity · dual-pov · urban fantasy · vampires · dark · first-person-pov · paranormal · suspense · contemporary · forbidden love · from hate to love · demons · magic · independent heroine · witches

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The Guild

by Tate James

4.31 · 340 ratings

forbidden love · fighters · indigenous-mc · warrior-heroine · sassy heroine · from hate to love · mafia · past-sexual-abuse · new adult · betrayal · alpha male · m-f · contemporary · poly · found-family · bodyguard-heroine · audiobook · competent heroine · suspense · political-intrigue

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Abbs Valley

by Ames Mills

4.16 · 784 ratings

bisexual · m-m-m · queer · audiobook · menage · dark · dual-pov · m-m-f · m-m · mafia · explicit-plentiful · poly · contemporary · praise-kink · possessive hero · friends to lovers · past-child-abuse · california · forced proximity · super rich hero

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Witchwood Boys

by C.M. Stunich

4.15 · 445 ratings

m-f · competent heroine · menage · humor · fantasy · forced proximity · age difference · animal-death · death · horror · angst · north-america · fetish · small town · past-child-abuse · tortured hero · california · somnophilia · praise-kink · possessive hero

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The Arrow Hart Academy

by Hannah Haze

4.13 · 548 ratings

fantasy · age difference · super rich hero · werewolves · shapeshifters · slut-shaming · audiobook · alpha male · possessive hero · poor heroine · non-human-hero · torture-mcs · fighters · victim-blaming · tortured hero · athletes · dangerous heroine · misogyny · bad boys · witches

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PoisonVerse Noir

by Marie Mackay

4.10 · 297 ratings

from hate to love · explicit-plentiful · new adult · masc-dom · college · found-family · audiobook · contemporary · poly · alpha male · m-f · suspense · spanking · exhibitionism · male-pov · fated-mates · reverse harem · shy heroine · m-f-m · creative-anatomy

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Ride or Die Romances

by Lauren Biel

3.74 · 384 ratings

bdsm · first-person-pov · tortured heroine · cruel hero · past-abuse · primal-play · abuse-non-mc · dark · rape-mc · abuse-mc · graphic-violence · dual-pov · dub-con · abduction · angst · rape · forced proximity · bad boys · male-pov · contemporary

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But Did You Die?

by Sedona Ashe

4.06 · 358 ratings

sweet-hero · hurt-comfort · reverse harem · abduction · sweet heroine · angst · tycoon · north-america · past-child-abuse · tortured hero · primal-play · torture-mcs · non-human-hero · fighters · praise-kink · possessive hero · audiobook · alpha male · menage · shapeshifters

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Boys of Briar Hall

by Elena Lawson

4.12 · 267 ratings

strong heroine · mystery · dangerous heroine · male-pov · reverse harem · independent heroine · bad boys · alcoholism · super rich hero · death · usa · childfree-couple · high-school · torture-scs · abuse · from hate to love · sassy heroine · mafia · new adult · contemporary

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Ruthless Brothers MC

by K.C. Kean

4.22 · 154 ratings

sassy heroine · from hate to love · graphic-violence · queer · torture-scs · m-m-m · bisexual · m-m · abuse · height-difference · past-sexual-abuse · mafia · masc-dom · slut-shaming · found-family · contemporary · poly · m-f · betrayal · suspense

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Blackwood Institute

by J. Rose

4.19 · 194 ratings

possessive hero · rape · tortured hero · substance abuse · hurt-comfort · death · bisexual · mental illness · m-f · anal sex · mental-trauma · dark · graphic-violence · tortured heroine · first-person-pov · past-abuse · self harm · disabilities and marks · dual-pov · suicide

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Morally Black

by Gigi Styx

3.96 · 184 ratings

hurt-comfort · dual-pov · abduction · bdsm · first-person-pov · bondage · past-sexual-abuse · torture-mcs · dark · graphic-violence · length-epic · contemporary · audiobook · m-f · betrayal · suspense · torture-scs · mafia · forced proximity · spanking

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North Shore Stories

by Lola King

4.13 · 164 ratings

dual-pov · dub-con · bondage · cruel hero · tortured heroine · bdsm · dark · graphic-violence · mental-trauma · abuse-mc · cold hero · anal sex · consensual-non-con · contemporary · suspense · abuse · explicit-plentiful · mafia · bad boys · rape

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Sigma Sin

by Eva Simmons

4.20 · 118 ratings

new adult · rape-non-mc · explicit-plentiful · m-f · contemporary · college · past-child-abuse · victim-blaming · dual-pov · possessive hero · dark · past-abuse · first-person-pov · masc-dom · height-difference · forbidden love · mental illness · abuse · torture-scs · sassy heroine

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The Men of Bolt Corporation

by K.A. Wombolt

3.75 · 16 ratings

explicit-plentiful · mafia · torture-scs · abuse · mental illness · from hate to love · height-difference · contemporary · m-f · betrayal · office · suspense · competent heroine · forced proximity · mystery · super rich hero · exhibitionism · spanking · bad boys · usa

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by Eva Simmons

Sigma Sin: Similar series

by Brynne Weaver

by J. Bree

by S.J. Tilly

by Shantel Tessier

by Caroline Peckham

by Jasmine Mas

by Rina Kent

by Lola Rock

by Rebecca Quinn

by Harper L. Woods

by Tate James

by Ames Mills

by C.M. Stunich

by Hannah Haze

by Marie Mackay

by Lauren Biel

by Sedona Ashe

by Elena Lawson

by K.C. Kean

by J. Rose

by Gigi Styx

by Lola King

by Eva Simmons

by K.A. Wombolt