We're always making new tools to help you discover, save, and share your favorite books.
Sign up now to get updates whenever we release new features!
Watch your email for exciting announcements and new features coming soon!
Check your inbox for a confirmation email with instructions to finish signing up.
Slave to a Caveman: BDSM Submission Erotica
Available at Select Retailers
About the author
Philomena MacKinnon is a Scottish writer of erotic romance. Her steamy stories feature everything from cavemen to platypus shifters - yes, Philomena is a little eccentric when it comes to choosing topics for her books.
Brought to you by the smart people at