A new study from the University of California, Davis, may finally answer the long-debated question: does penis size really matter? Published January 22, 2026, the research examines how size, along with body shape and height, affects women’s attraction and men’s perceived threat.
While culture and media often link size to masculinity and desirability, creating anxiety for many men, the study offers a more nuanced, scientific perspective on a topic usually clouded by myth and exaggeration.
