Castle O: Similar series
Rags to Riches
by Alexa Riley
3.68 · 248 ratings
m-f · alpha male · insta-love · length-novella · erotica · virgin heroine · possessive hero · male-pov · contemporary · sassy heroine · explicit-open-door · breeding · cold hero · dual-pov · class difference · arranged marriage · exhibitionism · super rich hero · age difference · humor
All books in this series ❯
Cambric Creek After Darkverse
by C.M. Nascosta
3.72 · 146 ratings
fantasy · paranormal · non-human-hero · length-novella · third-person-pov · forced proximity · explicit-plentiful · contemporary · poor heroine · creative-anatomy · urban fantasy · monsters · exhibitionism · other-man-woman · werewolves · shapeshifters · non-human-heroine · m-f · alpha male · erotica
All books in this series ❯
Man in Charge Duet
by Laurelin Paige
4.17 · 137 ratings
contemporary · erotica · alpha male · audiobook · super rich hero · m-f · exhibitionism · love triangle · first-person-pov · boss & employee · secret-relationship · explicit-plentiful · tycoon · office · competent heroine · length-novella · cheerful heroine · poor heroine · forced proximity · humor
All books in this series ❯
Sponsored links
The Seduction
by Roxy Sloane
3.98 · 161 ratings
erotica · contemporary · bdsm · explicit-plentiful · mystery · bad boys · alpha male · m-f · suspense · exhibitionism · cruel hero · length-novella · first-person-pov · dual-pov · insta-love · spanking · tycoon · vengeance · anal sex · length-short
All books in this series ❯
Special Delivery
by Heidi Cullinan
3.92 · 119 ratings
queer · m-m · erotica · bdsm · age difference · usa · explicit-plentiful · contemporary · menage · anal sex · north-america · third-person-pov · length-medium · m-m-m · nevada · poly · audiobook · alpha male · working class hero · angst
All books in this series ❯
Her Sweet Seduction
by Adele Knight
3.83 · 102 ratings
erotica · length-novella · contemporary · friends to lovers · caretaking · first-person-pov · shy heroine · forced proximity · exhibitionism · sunny hero · possessive hero · audiobook · sweet-hero · sweet heroine · explicit-plentiful · new adult · explicit-open-door · age difference · humor · m-f
All books in this series ❯
Bound and Broken
by K.C. Moore
4.07 · 65 ratings
explicit-plentiful · erotica · length-novella · contemporary · bdsm · m-f-m · exhibitionism · spanking · poly · bondage · fem-dom · anal sex · mafia · reverse harem · double-penetration · praise-kink · menage · dark
All books in this series ❯
Cam Show Crush
by Evie Rose
3.95 · 75 ratings
dual-pov · contemporary · christmas · first-person-pov · length-novella · m-f · age difference · virgin heroine · exhibitionism · new adult · daddy-kink · erotica · explicit-open-door · secret-relationship · sweet heroine · explicit-plentiful · forbidden love · alpha male · praise-kink · breeding
All books in this series ❯
The Seen Trilogy
by Cynthia Sax
3.40 · 39 ratings
office · erotica · contemporary · length-novella · bdsm · virgin heroine · exhibitionism · super rich hero · independent heroine · possessive hero · tycoon · working class heroine · explicit-plentiful · poor heroine · usa · shy heroine · m-f · california · class difference · north-america
All books in this series ❯
Who Needs Christmas?
by Joyee Flynn
3.99 · 99 ratings
queer · explicit-plentiful · first-person-pov · magic · fated-mates · anal sex · fantasy · paranormal · contemporary · length-novella · new adult · m-m · non-human-hero · exhibitionism · bdsm · christmas · found-family · erotica · bondage · spanking
All books in this series ❯
Propositions of an Alpha
by Leann Ryans
4.01 · 39 ratings
working class heroine · first-person-pov · caretaking · possessive hero · omegaverse · dual-pov · class difference · creative-anatomy · bad boys · super rich hero · alpha male · m-f · contemporary · strong heroine · tycoon · competent heroine · height-difference · mafia · explicit-open-door · bdsm
All books in this series ❯
Daddy's Girl
by Astra Rose
3.47 · 28 ratings
length-novella · contemporary · erotica · age difference · explicit-plentiful · praise-kink · daddy-kink · dual-pov · new adult · age play · exhibitionism · m-f · poly · parents-bff · menage · spanking · virgin heroine · male-pov · m-f-f · m-f-m
All books in this series ❯
Bondage Ranch
by Sindra van Yssel
3.69 · 31 ratings
bondage · contemporary · erotica · m-f · bdsm · anal sex · length-novella · exhibitionism · spanking · tycoon · length-short · suspense
All books in this series ❯
The Game Plan
by Breanna Hayse
3.46 · 23 ratings
age play · bdsm · erotica · contemporary · anal sex · exhibitionism · length-short · length-novella · stepsibling · new adult · spanking · poly · alpha male · menage · m-f-m · sassy heroine · age difference · virgin heroine
All books in this series ❯
The Boardroom
by Lynda Aicher
3.63 · 24 ratings
bdsm · erotica · m-f · contemporary · audiobook · explicit-plentiful · length-medium · alpha male · career professional · exhibitionism · office · length-novella · possessive hero · super rich hero · independent heroine · boss & employee · secret-relationship · grumpy sunshine · insta-love · competent heroine
All books in this series ❯
Bullying Teacher
by Sadie Sins
3.89 · 18 ratings
m-m · queer · bdsm · contemporary · abuse · dark · erotica · new adult · spanking · exhibitionism · fetish · bad boys · super rich hero · anal sex · explicit-plentiful · college · length-novella · cruel hero · teacher-hero · bondage
All books in this series ❯
The Delaneys
by Anne Brooke
3.48 · 21 ratings
poly · contemporary · m-m · m-m-m · queer · erotica · length-novella · mafia · menage · bdsm · exhibitionism · length-short · from hate to love · dub-con · audiobook · humor
All books in this series ❯
Mingo McCloud
by A.J. Llewellyn
4.17 · 18 ratings
erotica · queer · contemporary · mystery · m-m · multicultural · length-novella · suspense · exhibitionism · military
All books in this series ❯
Awakening Sophy
by Bianca James
3.56 · 9 ratings
erotica · bisexual · contemporary · alpha male · length-novella · anal sex · mystery · bdsm · suspense · super rich hero · exhibitionism
All books in this series ❯
Vampyre Falls
by Adrianna Dane
3.43 · 7 ratings
exhibitionism · fantasy · erotica · vampires · contemporary · length-novella · paranormal · abduction · bdsm · m-f · north-america · usa
All books in this series ❯
His Alpha Male Shares Him
by J.J. Jude
3.75 · 12 ratings
poly · erotica · m-m-m · bisexual · queer · explicit-plentiful · bdsm · age difference · praise-kink · length-novella · contemporary · queer-awakening · anal sex · spanking · bondage · m-m · exhibitionism · fetish · double-penetration · breeding
All books in this series ❯