Oops, That’s My Stepbrother

Romance books where they fall in love with their stepbrother. We know it’s taboo, but we love it for all that forbidden tension and yearning. 🫦 * Some of these don’t strictly feature step-siblings, but also foster or adopted siblings.

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created by Josy148

last updated August, 2026

38 books

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Finding Delaware

Bree Wiley

Masked Sins (Ravaged Castle #4)

Amanda Richardson

Wilder Saint

Q.B. Tyler

Stepbrother Weekend (Filthy Dirty Desires)

Olivia T. Turner

Unseen

R.D. Baker

The Secrets That You Keep (Haven House, #1)

Chloe I. Miller

Stepbrother Mine

Felicity Snow

Sinful (Made for Them #1)

Melissa Adams

Back Seat Baby

May Alder

Dead Emma

Sylvia Morrow

Such A Filthy Girl (Hot Creeps, #3)

Effie Campbell

Lavender Moon (Lavender Moon, #1)

Sarah Blue

Wrath (Sinful Secrets, #4)

Ella James

The Lies We Tell (The Four, #1)

Becca Steele

Chokehold

Leigh Rivers

Emery (Unexpected, #3)

Cora Rose

Wicked Games (Silvercrest U, #1)

Willow Dixon

Head Above Water

C.E. Ricci

Tell Me Pretty Lies

Charleigh Rose

Rival

Penelope Douglas

Dark Desires (Bastards of Boulder Cove, #0.5)

Rachel Leigh

Sweetest Obsession

Lucy Darling

Devious Obsession

S. Massery

Stepbrother Dearest

Penelope Ward

The Perfect Wrong

Nicole Snow

The Boy I Once Hated (Love & Hate Duet, #1)

C.R. Jane

Dare To Break (Churchill Bradley Academy #1)

L. Ann

Sabotage

Shantel Tessier

Lords of Wrath (Royals of Forsyth University, #2)

Angel Lawson

Eyes on Me (Salacious Players Club, #2)

Sara Cate

Comments

Josy148OP

As always, I’m open to more recs!

MyRomanceHasNoLimits

Oh! I like this trope ☺️ The secrets that you keep by Chloe Miller (more thriller) Unseen by R D Baker Step brother weekend by Olivia Turner (for that quick fix 😂) Stepdads are another nice trope 😇😂

Josy148OP

Added 🫡 Thank you!! And you're right about stepdads! Maybe there's another list incoming 🤭

MyRomanceHasNoLimits

Oh that would be great 😇🤭 (You seriously damaged my TBR with this list)

Josy148OP

Sorry about your TBR but I'm happy I could inspire some new reads! 😄

erintripsey

hell yeah one of my fave tropes 😈🙂‍↕️

Josy148OP

I’ve only read a few books with this trope so far, but I’ve loved them all. I definitely need more, hence this list 🤭

erintripsey

thank you for creating this list I also need to read more 🙂‍↕️

Babygotbooks

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Edited

Oh I have few good ones for this 🤭 hold please!

Josy148OP

Ooh nice!! 👀

Babygotbooks

My offering at the altar of Oops, That's My Stepbrother:

Lavender Moon by Sarah Blue Such a Filthy Girl by Effie Campbell Dead Emma by Sylvia Morrow Backseat Baby by May Adler Sinful by Melissa Adams Stepbrother Mine by Felicity Snow

Josy148OP

You are amazing!! Thank you!!