Dr. Petra
Zebroff
Sex researcher, therapist, and founder of the Nurturing Humanity Research Institute. Petra has spent her career studying what actually helps people build more connected, pleasurable intimate lives — and translating that research into tools everyone can use.
Three decades at the intersection of research & practice.
Petra Zebroff has been a champion of pleasure and positive sexuality within research and clinical practice for over three decades. After completing degrees in Psychology and Public Health, and a PhD in Human Sexuality, she launched the first online resource for women’s sexuality in 1999 — long before the conversation was mainstream.
Today Petra works at the intersection of research and real life — studying what actually gets in the way of intimacy, and what helps. Her work spans tens of thousands of research participants across publications on sexual pleasure, initiation, desire differences, and the role of connection in sexual satisfaction.
In her sex therapy practice, she sees the same issues repeatedly: men and their partners stuck in patterns around initiation, communication, and shame — patterns that are absolutely changeable with the right tools and insight. That gap between what is possible and what people are experiencing is what drove her to build The Art of Initiation.
Petra writes about sexuality, desire, and the erotic brain for Psychology Today in her column, The Erotic Brain. She has presented and delivered papers at conferences across North America and internationally, and is a TED Talk speaker.
Selected publications.
Igniting the Erotic Brain in Long-term Relationships
Petra’s TED Talk explores what keeps desire alive — and what kills it — in long-term relationships. Drawing on research and clinical experience, she makes the case for a more honest, pleasure-positive approach to intimacy.
Watch the talk →The Erotic Brain — Psychology Today
Petra’s Psychology Today column explores the science of sexuality, desire, and connection — translating research into accessible, practical insight for real people navigating real relationships.
Read the blog →Learn directly from
the researcher.
The Art of Initiation brings Petra’s clinical experience and original research directly to you — in a self-paced course built for real people navigating real relationships. No jargon, no hedging, no fluff.