Fiercely Feminine with S Factor
Fiercely Feminine with S Factor 2021
Fiercely Feminine with S Factor 2021

Welcome, woman.

You’re now entering a portal to your most enlivened self.

Our mission is to create a space where any woman can safely and confidently unfold the story of her own body.  S Women are forces of nature who support and celebrate each other. We conquer shame. We reclaim our power. We’ve created a space that is just. for. us.

There are several ways you can get started in this powerful movement, from online courses and live virtual movement classes to working directly with Sheila, the creator of S Factor. Scroll down for the latest opportunities to start your journey.

As featured in the Netflix original documentary ‘Strip Down, Rise Up’

From Academy Award Nominated Filmmaker Michèle Ohayon, 2021 on Netflix

Join the next 6-month Journey

Start Your Movement Journey Here 

Are you ready to start learning the foundation of the S Factor movement practice?

Join Sheila for a sensuous and slow introductory warm up to start your own journey today.

Each of these two 45-minute classes are paired with a soulfully sexy playlist. All you need is a private space to move and some comfortable clothes that feel good against your skin.


The Signature Six-Month Journey with Sheila

As featured in the Netflix Original Documentary ‘Strip Down, Rise Up’

Who is an S Woman? She no longer makes excuses or apologizes for her body, her heart or the space she takes up. She is a great defender of all women. She leads a sensual, pleasure-filled life. She radiates truth and power from her magnetic core. She shines so bright that she lights a fire in those around her. 

Embark on a profound 6-month journey with S Factor Creator Sheila Kelley and totally transform your life, your love, and your relationship with your body. This is an extremely rare opportunity. Class size will be limited, so make sure to the on the waitlist for our next session. No experience is necessary to join. This practice is open to all ages, shapes, sizes and abilities.


Reclaim your body, turn on your life.

Start your journey into a powerful new life today. It’s time to put an end to feeling burned out, turned off and frozen. It’s time to stop wondering why life doesn’t feel the way you hoped it would by now. There is a pathway back to a turned on life, and this is it.

Retreats & Events

Transform your entire life over a long weekend with Sheila Kelley, the S Teachers and an inspiring community of women.

About Retreats

The Tredici Experience

Work with acclaimed body-whisperer Sheila Kelley in a special, intimate setting for a deeply transformative journey.

About Tredici

The Studio Journey

Start an enlivened life and learn the movement practice in one of our studio programs.

Join a Studio

Licensed Instructors

Work with one of our many incredibly talented licensed teachers in cities and towns all over the world.

Find a Teacher in Your Area

Which Erotic Creature™ Icon are you right now?

Discover the energy and essence of your everyday and erotic body. She will open up your entire life and give you the keys to your queendom.


“When we reclaim our bodies, we reclaim our stories and our truth.”

– Sheila Kelley, S Factor creator

“When we reclaim our bodies, we reclaim our stories and our truth.”

– Sheila Kelley, S Factor creator