First Principles

Tracey Cox: Why 90% of Couples Have Bad Sex (And How to Be the 10%)

Published: September 22, 2026

Duration: 42:40

What if 90% of couples are having terrible sex and they don't even know it? Sex expert Tracey Cox drops some uncomfortable truths about intimacy that most people never hear. In this episode, Adrian Wells sits down with one of the world's leading relationship experts to break down the science behind great sex and why most advice gets it completely wrong. 🎯 What You'll Learn: • Why only 18% of women can climax through penetration alone (and what actually works for the other 95%) • The real reason most people think sex should last 30+ minutes when 7-13 minutes is actually ideal • How couples who talk openly about sex...