The book by Kimberly Cunningham
Great Sex Never Gets Old
Health, Hormones, and Having It All After Forty
A clinician’s straight-talking guide to what changes after forty—energy, sleep, mood, desire—and the evidence-based options, including hormone replacement therapy, that can help you reclaim them.
#1 New Release on Amazon, 2023 · Paperback and Kindle · English and Spanish editions
The premise
“It’s just your age” is not an answer.
Somewhere after forty, many people notice the same cluster of changes: less energy, worse sleep, a lower mood, a quieter libido, a body that responds differently to the things that used to work. Too often they are told this is simply what aging looks like.
Kimberly wrote this book to explain what is actually happening—how hormones shift, how that affects the rest of your health, and what modern medicine can do about it. It covers hormone replacement therapy candidly, alongside sleep, mood, relationships and the medical interventions that many people have never had explained to them.
Who it’s for
Written for the people who keep being told to wait it out.
Women in perimenopause and beyond
Who want a clear explanation of what their hormones are doing and what their options really are.
Men noticing change after forty
Who suspect energy, drive and performance are connected—and want to know what to ask about.
Couples
Who want intimacy to remain part of a long relationship, not a casualty of it.
Clinicians
Who want a patient-friendly explanation of hormone health to recommend or hand across the desk.
What readers will learn
Inside the book
- How hormones change after forty in women and men, and why the symptoms are so often dismissed
- What hormone replacement therapy is, who it may be appropriate for, and what the evidence says about risks and benefits
- How sleep, mood, stress and relationships interact with hormonal health
- The medical interventions for sexual wellness that most people have never had explained
- How to find a clinician who will measure, treat and follow up—and the questions to ask
Why Kimberly wrote it
Because she needed this book herself.
After a life-changing injury left her immobile for years, Kimberly rebuilt her own health the way she would for a complex patient—and hormone replacement therapy was part of that recovery. She founded Cunningham Clinic to bring that approach to others, and found herself having the same conversation with patient after patient.
Great Sex Never Gets Old is that conversation, written down: the explanation she wishes someone had given her, in language that respects the reader’s intelligence and refuses to sensationalize the subject.
#1 New Release
On Amazon, 2023.
Two languages
Available in English and Spanish editions.
Written by a clinician
A board-certified nurse practitioner with 20+ years of patient care.
About the author
Kimberly Cunningham, APRN, ANP-C
Kimberly is a board-certified adult nurse practitioner who has provided healthcare in Colorado for more than twenty years, from the emergency department to healthy-aging clinics. She is the founder of Cunningham Clinic, adjunct faculty at the University of Colorado College of Nursing and Regis University, and a trainer who teaches other providers to integrate hormone therapy into their practices.
Meet Kimberly