What underlying cause contributes to the understanding that sexuality exists on a continuum rather than a binary framework?

Sexuality is understood to exist on a continuum because people experience attraction in many different ways, rather than fitting neatly into just "gay" or "straight" categories. This means that some individuals may feel attracted to both genders, while others might not feel a strong attraction to anyone at all. For example, a person might identify as bisexual, feeling attraction to both men and women, showing that their feelings don’t fit into one specific box. Additionally, cultural and social factors influence how individuals express their sexuality, further demonstrating that it’s not a simple matter of two choices. Understanding sexuality as a spectrum helps us recognize and respect the diverse experiences people have in their romantic and sexual lives.