Introduction

What would society be like if all humans were born female and only became male if, during their first sexual encounter, they don't become pregnant?

Biological and Social Dynamics

Population Growth: Population growth could be more controlled and potentially slower, as the criteria for becoming male and thus having the capacity for future reproduction would hinge on the outcomes of first sexual encounters.

Gender Roles: Traditional gender roles might be more fluid or even non-existent, as the transition from female to male would be a common life event, possibly altering the societal perspective on gender.

Relationships and Mating Practices: The cultural practices surrounding relationships and mating could be vastly different. Individuals might approach their first sexual encounter with an understanding of its potential to change their gender.

Psychological and Identity Implications

Identity Formation: The concept of gender identity would likely be more complex, with individuals having the experience of living as both female and male at different points in their life.

Personal and Social Identity: The society could develop unique rituals and support systems to help individuals navigate their gender transition, leading to potentially greater empathy and understanding regarding gender identity issues.

Societal Structures

Healthcare: Medical and psychological healthcare services would need to be equipped to handle the unique needs of individuals undergoing gender transition.

Legal and Institutional Frameworks: Laws and institutions might be structured in ways that accommodate and normalize the transition process, ensuring rights and equality for all genders.

Cultural and Ethical Considerations

Cultural Norms: Cultural norms could place a strong emphasis on the importance of the first sexual encounter, possibly leading to various societal pressures and norms around that event.

Ethical Concerns: Ethical questions about consent, autonomy, and the potential impact on personal freedoms would likely be hotly debated topics in such a society.