Ruthless Instinct

2 books in series
0 out of 5 stars Not rated yet

Feral Mates Publisher's Summary

The moment they caught my scent, I was theirs.

By the time these alpha shifter brutes surrounded me, their breath hot on my sweat-slicked body as they stripped me bare, I'd already tried fleeing and I'd already done my best to fight them off.

So as these feral beasts spank my ass red for running and then take turns mounting and rutting me, claiming me more thoroughly with every savage climax, I only have one choice left to make.

Take my breeding like a good girl.

Or take all of them at once like a bad girl.

Publisher's Note: Feral Mates is the first book in the Ruthless Instinct series but can be read as a standalone. It includes spankings and rough, intense sexual scenes. If such material offends you, please don't buy this book.

©2025 Piper Stone and Stormy Night Publications (P)2025 Piper Stone
Show More Show Less

See a series you like?

Book one is on us
Try Premium Plus free
After 30 days, Audible is $16.45/mo. Cancel anytime.
Product list

  • Book 1

    Feral Mates cover art

    • Feral Mates

    • A Dark Wolf Shifter Romance (Ruthless Instinct, Book 1)
    • By: Piper Stone
    • Narrated by: Skyler Morgan
    • Length: 10 hrs and 59 mins
    • Release date: 28-10-2025
    • Language: English
    • Not rated yet

    $34.76 or free with 30-day trial

    Try for $0.00

  • Book 2

    Savage Mates cover art
    Not Available on Audible.com.au
    Why not?

There’s a series for
everyone on Audible.

From fascinating sci-fi and fantasy to binge-worthy thrillers,
find your next book series to love.

Explore series